72643110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3259}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 174631680

約数和(自身を除く): 101988570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1486, 2229, 3259, 3715, 4458, 6518, 7430, 9777, 11145, 16295, 19554, 22290, 32590, 48885, 97770, 2421437, 4842874, 7264311, 12107185, 14528622, 24214370, 36321555, 72643110]

約数ペア:

[(1, 72643110), (2, 36321555), (3, 24214370), (5, 14528622), (6, 12107185), (10, 7264311), (15, 4842874), (30, 2421437), (743, 97770), (1486, 48885), (2229, 32590), (3259, 22290), (3715, 19554), (4458, 16295), (6518, 11145), (7430, 9777)]