30523620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{508727}}^1$

素因数の和:508739

約数の個数: 24

約数和(自身を含む): 85466304

約数和(自身を除く): 54942684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 508727, 1017454, 1526181, 2034908, 2543635, 3052362, 5087270, 6104724, 7630905, 10174540, 15261810, 30523620]

約数ペア:

[(1, 30523620), (2, 15261810), (3, 10174540), (4, 7630905), (5, 6104724), (6, 5087270), (10, 3052362), (12, 2543635), (15, 2034908), (20, 1526181), (30, 1017454), (60, 508727)]