32990980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5171}}^1$

素因数の和:5220

約数の個数: 48

約数和(自身を含む): 78200640

約数和(自身を除く): 45209660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 5171, 6380, 10342, 20684, 25855, 51710, 56881, 103420, 113762, 149959, 227524, 284405, 299918, 568810, 599836, 749795, 1137620, 1499590, 1649549, 2999180, 3299098, 6598196, 8247745, 16495490, 32990980]

約数ペア:

[(1, 32990980), (2, 16495490), (4, 8247745), (5, 6598196), (10, 3299098), (11, 2999180), (20, 1649549), (22, 1499590), (29, 1137620), (44, 749795), (55, 599836), (58, 568810), (110, 299918), (116, 284405), (145, 227524), (220, 149959), (290, 113762), (319, 103420), (580, 56881), (638, 51710), (1276, 25855), (1595, 20684), (3190, 10342), (5171, 6380)]