17828730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{198097}}^1$

素因数の和:198110

約数の個数: 24

約数和(自身を含む): 46354932

約数和(自身を除く): 28526202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 198097, 396194, 594291, 990485, 1188582, 1782873, 1980970, 2971455, 3565746, 5942910, 8914365, 17828730]

約数ペア:

[(1, 17828730), (2, 8914365), (3, 5942910), (5, 3565746), (6, 2971455), (9, 1980970), (10, 1782873), (15, 1188582), (18, 990485), (30, 594291), (45, 396194), (90, 198097)]