90176330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23063}}^1$

素因数の和:23110

約数の個数: 32

約数和(自身を含む): 179345664

約数和(自身を除く): 89169334

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 23063, 46126, 115315, 230630, 392071, 530449, 784142, 1060898, 1960355, 2652245, 3920710, 5304490, 9017633, 18035266, 45088165, 90176330]

約数ペア:

[(1, 90176330), (2, 45088165), (5, 18035266), (10, 9017633), (17, 5304490), (23, 3920710), (34, 2652245), (46, 1960355), (85, 1060898), (115, 784142), (170, 530449), (230, 392071), (391, 230630), (782, 115315), (1955, 46126), (3910, 23063)]