253669590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30307}}^1$

素因数の和:30354

約数の個数: 64

約数和(自身を含む): 698296320

約数和(自身を除く): 444626730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 30307, 60614, 90921, 151535, 181842, 272763, 303070, 454605, 545526, 818289, 909210, 939517, 1363815, 1636578, 1879034, 2727630, 2818551, 4091445, 4697585, 5637102, 8182890, 8455653, 9395170, 14092755, 16911306, 25366959, 28185510, 42278265, 50733918, 84556530, 126834795, 253669590]

約数ペア:

[(1, 253669590), (2, 126834795), (3, 84556530), (5, 50733918), (6, 42278265), (9, 28185510), (10, 25366959), (15, 16911306), (18, 14092755), (27, 9395170), (30, 8455653), (31, 8182890), (45, 5637102), (54, 4697585), (62, 4091445), (90, 2818551), (93, 2727630), (135, 1879034), (155, 1636578), (186, 1363815), (270, 939517), (279, 909210), (310, 818289), (465, 545526), (558, 454605), (837, 303070), (930, 272763), (1395, 181842), (1674, 151535), (2790, 90921), (4185, 60614), (8370, 30307)]