145766970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1619633}}^1$

素因数の和:1619646

約数の個数: 24

約数和(自身を含む): 378994356

約数和(自身を除く): 233227386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1619633, 3239266, 4858899, 8098165, 9717798, 14576697, 16196330, 24294495, 29153394, 48588990, 72883485, 145766970]

約数ペア:

[(1, 145766970), (2, 72883485), (3, 48588990), (5, 29153394), (6, 24294495), (9, 16196330), (10, 14576697), (15, 9717798), (18, 8098165), (30, 4858899), (45, 3239266), (90, 1619633)]