45874980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5927}}^1$

素因数の和:5985

約数の個数: 72

約数和(自身を含む): 142414272

約数和(自身を除く): 96539292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 5927, 7740, 11854, 17781, 23708, 29635, 35562, 53343, 59270, 71124, 88905, 106686, 118540, 177810, 213372, 254861, 266715, 355620, 509722, 533430, 764583, 1019444, 1066860, 1274305, 1529166, 2293749, 2548610, 3058332, 3822915, 4587498, 5097220, 7645830, 9174996, 11468745, 15291660, 22937490, 45874980]

約数ペア:

[(1, 45874980), (2, 22937490), (3, 15291660), (4, 11468745), (5, 9174996), (6, 7645830), (9, 5097220), (10, 4587498), (12, 3822915), (15, 3058332), (18, 2548610), (20, 2293749), (30, 1529166), (36, 1274305), (43, 1066860), (45, 1019444), (60, 764583), (86, 533430), (90, 509722), (129, 355620), (172, 266715), (180, 254861), (215, 213372), (258, 177810), (387, 118540), (430, 106686), (516, 88905), (645, 71124), (774, 59270), (860, 53343), (1290, 35562), (1548, 29635), (1935, 23708), (2580, 17781), (3870, 11854), (5927, 7740)]