55215510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 152216064

約数和(自身を除く): 97000554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 241, 482, 723, 1091, 1205, 1446, 1687, 2182, 2410, 3273, 3374, 3615, 5061, 5455, 6546, 7230, 7637, 8435, 10122, 10910, 15274, 16365, 16870, 22911, 25305, 32730, 38185, 45822, 50610, 76370, 114555, 229110, 262931, 525862, 788793, 1314655, 1577586, 1840517, 2629310, 3681034, 3943965, 5521551, 7887930, 9202585, 11043102, 18405170, 27607755, 55215510]

約数ペア:

[(1, 55215510), (2, 27607755), (3, 18405170), (5, 11043102), (6, 9202585), (7, 7887930), (10, 5521551), (14, 3943965), (15, 3681034), (21, 2629310), (30, 1840517), (35, 1577586), (42, 1314655), (70, 788793), (105, 525862), (210, 262931), (241, 229110), (482, 114555), (723, 76370), (1091, 50610), (1205, 45822), (1446, 38185), (1687, 32730), (2182, 25305), (2410, 22911), (3273, 16870), (3374, 16365), (3615, 15274), (5061, 10910), (5455, 10122), (6546, 8435), (7230, 7637)]