61307580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021793}}^1$

素因数の和:1021805

約数の個数: 24

約数和(自身を含む): 171661392

約数和(自身を除く): 110353812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021793, 2043586, 3065379, 4087172, 5108965, 6130758, 10217930, 12261516, 15326895, 20435860, 30653790, 61307580]

約数ペア:

[(1, 61307580), (2, 30653790), (3, 20435860), (4, 15326895), (5, 12261516), (6, 10217930), (10, 6130758), (12, 5108965), (15, 4087172), (20, 3065379), (30, 2043586), (60, 1021793)]