442764780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7379413}}^1$

素因数の和:7379425

約数の個数: 24

約数和(自身を含む): 1239741552

約数和(自身を除く): 796976772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7379413, 14758826, 22138239, 29517652, 36897065, 44276478, 73794130, 88552956, 110691195, 147588260, 221382390, 442764780]

約数ペア:

[(1, 442764780), (2, 221382390), (3, 147588260), (4, 110691195), (5, 88552956), (6, 73794130), (10, 44276478), (12, 36897065), (15, 29517652), (20, 22138239), (30, 14758826), (60, 7379413)]