198260910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2202899}}^1$

素因数の和:2202912

約数の個数: 24

約数和(自身を含む): 515478600

約数和(自身を除く): 317217690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2202899, 4405798, 6608697, 11014495, 13217394, 19826091, 22028990, 33043485, 39652182, 66086970, 99130455, 198260910]

約数ペア:

[(1, 198260910), (2, 99130455), (3, 66086970), (5, 39652182), (6, 33043485), (9, 22028990), (10, 19826091), (15, 13217394), (18, 11014495), (30, 6608697), (45, 4405798), (90, 2202899)]