55898730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{621097}}^1$

素因数の和:621110

約数の個数: 24

約数和(自身を含む): 145336932

約数和(自身を除く): 89438202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 621097, 1242194, 1863291, 3105485, 3726582, 5589873, 6210970, 9316455, 11179746, 18632910, 27949365, 55898730]

約数ペア:

[(1, 55898730), (2, 27949365), (3, 18632910), (5, 11179746), (6, 9316455), (9, 6210970), (10, 5589873), (15, 3726582), (18, 3105485), (30, 1863291), (45, 1242194), (90, 621097)]