181264590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{154927}}^1$

素因数の和:154953

約数の個数: 48

約数和(自身を含む): 507544128

約数和(自身を除く): 326279538

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, 154927, 309854, 464781, 774635, 929562, 1394343, 1549270, 2014051, 2323905, 2788686, 4028102, 4647810, 6042153, 6971715, 10070255, 12084306, 13943430, 18126459, 20140510, 30210765, 36252918, 60421530, 90632295, 181264590]

約数ペア:

[(1, 181264590), (2, 90632295), (3, 60421530), (5, 36252918), (6, 30210765), (9, 20140510), (10, 18126459), (13, 13943430), (15, 12084306), (18, 10070255), (26, 6971715), (30, 6042153), (39, 4647810), (45, 4028102), (65, 2788686), (78, 2323905), (90, 2014051), (117, 1549270), (130, 1394343), (195, 929562), (234, 774635), (390, 464781), (585, 309854), (1170, 154927)]