15097620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8117}}^1$

素因数の和:8160

約数の個数: 48

約数和(自身を含む): 43642368

約数和(自身を除く): 28544748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 8117, 16234, 24351, 32468, 40585, 48702, 81170, 97404, 121755, 162340, 243510, 251627, 487020, 503254, 754881, 1006508, 1258135, 1509762, 2516270, 3019524, 3774405, 5032540, 7548810, 15097620]

約数ペア:

[(1, 15097620), (2, 7548810), (3, 5032540), (4, 3774405), (5, 3019524), (6, 2516270), (10, 1509762), (12, 1258135), (15, 1006508), (20, 754881), (30, 503254), (31, 487020), (60, 251627), (62, 243510), (93, 162340), (124, 121755), (155, 97404), (186, 81170), (310, 48702), (372, 40585), (465, 32468), (620, 24351), (930, 16234), (1860, 8117)]