91217490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33413}}^1$

素因数の和:33443

約数の個数: 64

約数和(自身を含む): 269450496

約数和(自身を除く): 178233006

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 33413, 66826, 100239, 167065, 200478, 233891, 334130, 434369, 467782, 501195, 701673, 868738, 1002390, 1169455, 1303107, 1403346, 2171845, 2338910, 2606214, 3040583, 3508365, 4343690, 6081166, 6515535, 7016730, 9121749, 13031070, 15202915, 18243498, 30405830, 45608745, 91217490]

約数ペア:

[(1, 91217490), (2, 45608745), (3, 30405830), (5, 18243498), (6, 15202915), (7, 13031070), (10, 9121749), (13, 7016730), (14, 6515535), (15, 6081166), (21, 4343690), (26, 3508365), (30, 3040583), (35, 2606214), (39, 2338910), (42, 2171845), (65, 1403346), (70, 1303107), (78, 1169455), (91, 1002390), (105, 868738), (130, 701673), (182, 501195), (195, 467782), (210, 434369), (273, 334130), (390, 233891), (455, 200478), (546, 167065), (910, 100239), (1365, 66826), (2730, 33413)]