90155286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{385279}}^1$

素因数の和:385300

約数の個数: 24

約数和(自身を含む): 210362880

約数和(自身を除く): 120207594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 385279, 770558, 1155837, 2311674, 3467511, 5008627, 6935022, 10017254, 15025881, 30051762, 45077643, 90155286]

約数ペア:

[(1, 90155286), (2, 45077643), (3, 30051762), (6, 15025881), (9, 10017254), (13, 6935022), (18, 5008627), (26, 3467511), (39, 2311674), (78, 1155837), (117, 770558), (234, 385279)]