233327620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1373}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 508984560

約数和(自身を除く): 275656940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 293, 580, 586, 1172, 1373, 1465, 2746, 2930, 5492, 5860, 6865, 8497, 13730, 16994, 27460, 33988, 39817, 42485, 79634, 84970, 159268, 169940, 199085, 398170, 402289, 796340, 804578, 1609156, 2011445, 4022890, 8045780, 11666381, 23332762, 46665524, 58331905, 116663810, 233327620]

約数ペア:

[(1, 233327620), (2, 116663810), (4, 58331905), (5, 46665524), (10, 23332762), (20, 11666381), (29, 8045780), (58, 4022890), (116, 2011445), (145, 1609156), (290, 804578), (293, 796340), (580, 402289), (586, 398170), (1172, 199085), (1373, 169940), (1465, 159268), (2746, 84970), (2930, 79634), (5492, 42485), (5860, 39817), (6865, 33988), (8497, 27460), (13730, 16994)]