86817630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{22091}}^1$

素因数の和:22232

約数の個数: 32

約数和(自身を含む): 209962368

約数和(自身を除く): 123144738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 22091, 44182, 66273, 110455, 132546, 220910, 331365, 662730, 2893921, 5787842, 8681763, 14469605, 17363526, 28939210, 43408815, 86817630]

約数ペア:

[(1, 86817630), (2, 43408815), (3, 28939210), (5, 17363526), (6, 14469605), (10, 8681763), (15, 5787842), (30, 2893921), (131, 662730), (262, 331365), (393, 220910), (655, 132546), (786, 110455), (1310, 66273), (1965, 44182), (3930, 22091)]