optimization

2020-08-21 00:00:48 +08:00 · 2020-08-21 00:00:48 +08:00 · 34869cb5cb
commit 34869cb5cb
parent 8c5ec652f6
1 changed files with 1 additions and 1 deletions
--- a/Maths/AliquotSum.java
+++ b/Maths/AliquotSum.java
@ -25,7 +25,7 @@ public class AliquotSum {
     */
    public static int aliquotSum(int number) {
        int sum = 0;
-        for (int i = 1; i < number; ++i) {
+        for (int i = 1, limit = number / 2; i <= limit; ++i) {
            if (number % i == 0) {
                sum += i;
            }