5920290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{7309}}^1$

素因数の和:7328

約数の個数: 40

約数和(自身を含む): 15921180

約数和(自身を除く): 10000890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 7309, 14618, 21927, 36545, 43854, 65781, 73090, 109635, 131562, 197343, 219270, 328905, 394686, 592029, 657810, 986715, 1184058, 1973430, 2960145, 5920290]

約数ペア:

[(1, 5920290), (2, 2960145), (3, 1973430), (5, 1184058), (6, 986715), (9, 657810), (10, 592029), (15, 394686), (18, 328905), (27, 219270), (30, 197343), (45, 131562), (54, 109635), (81, 73090), (90, 65781), (135, 43854), (162, 36545), (270, 21927), (405, 14618), (810, 7309)]