2725710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 7318080

約数和(自身を除く): 4592370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 241, 290, 377, 390, 435, 482, 723, 754, 870, 1131, 1205, 1446, 1885, 2262, 2410, 3133, 3615, 3770, 5655, 6266, 6989, 7230, 9399, 11310, 13978, 15665, 18798, 20967, 31330, 34945, 41934, 46995, 69890, 90857, 93990, 104835, 181714, 209670, 272571, 454285, 545142, 908570, 1362855, 2725710]

約数ペア:

[(1, 2725710), (2, 1362855), (3, 908570), (5, 545142), (6, 454285), (10, 272571), (13, 209670), (15, 181714), (26, 104835), (29, 93990), (30, 90857), (39, 69890), (58, 46995), (65, 41934), (78, 34945), (87, 31330), (130, 20967), (145, 18798), (174, 15665), (195, 13978), (241, 11310), (290, 9399), (377, 7230), (390, 6989), (435, 6266), (482, 5655), (723, 3770), (754, 3615), (870, 3133), (1131, 2410), (1205, 2262), (1446, 1885)]