69280710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79633}}^1$

素因数の和:79672

約数の個数: 32

約数和(自身を含む): 172009440

約数和(自身を除く): 102728730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 79633, 159266, 238899, 398165, 477798, 796330, 1194495, 2309357, 2388990, 4618714, 6928071, 11546785, 13856142, 23093570, 34640355, 69280710]

約数ペア:

[(1, 69280710), (2, 34640355), (3, 23093570), (5, 13856142), (6, 11546785), (10, 6928071), (15, 4618714), (29, 2388990), (30, 2309357), (58, 1194495), (87, 796330), (145, 477798), (174, 398165), (290, 238899), (435, 159266), (870, 79633)]