30166890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77351}}^1$

素因数の和:77374

約数の個数: 32

約数和(自身を含む): 77970816

約数和(自身を除く): 47803926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 77351, 154702, 232053, 386755, 464106, 773510, 1005563, 1160265, 2011126, 2320530, 3016689, 5027815, 6033378, 10055630, 15083445, 30166890]

約数ペア:

[(1, 30166890), (2, 15083445), (3, 10055630), (5, 6033378), (6, 5027815), (10, 3016689), (13, 2320530), (15, 2011126), (26, 1160265), (30, 1005563), (39, 773510), (65, 464106), (78, 386755), (130, 232053), (195, 154702), (390, 77351)]