17710290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15137}}^1$

素因数の和:15163

約数の個数: 48

約数和(自身を含む): 49592088

約数和(自身を除く): 31881798

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 15137, 30274, 45411, 75685, 90822, 136233, 151370, 196781, 227055, 272466, 393562, 454110, 590343, 681165, 983905, 1180686, 1362330, 1771029, 1967810, 2951715, 3542058, 5903430, 8855145, 17710290]

約数ペア:

[(1, 17710290), (2, 8855145), (3, 5903430), (5, 3542058), (6, 2951715), (9, 1967810), (10, 1771029), (13, 1362330), (15, 1180686), (18, 983905), (26, 681165), (30, 590343), (39, 454110), (45, 393562), (65, 272466), (78, 227055), (90, 196781), (117, 151370), (130, 136233), (195, 90822), (234, 75685), (390, 45411), (585, 30274), (1170, 15137)]