29261360

素因数分解:

$2^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{733}}^1$

素因数の和:1245

約数の個数: 40

約数和(自身を含む): 68262000

約数和(自身を除く): 39000640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 499, 733, 998, 1466, 1996, 2495, 2932, 3665, 3992, 4990, 5864, 7330, 7984, 9980, 11728, 14660, 19960, 29320, 39920, 58640, 365767, 731534, 1463068, 1828835, 2926136, 3657670, 5852272, 7315340, 14630680, 29261360]

約数ペア:

[(1, 29261360), (2, 14630680), (4, 7315340), (5, 5852272), (8, 3657670), (10, 2926136), (16, 1828835), (20, 1463068), (40, 731534), (80, 365767), (499, 58640), (733, 39920), (998, 29320), (1466, 19960), (1996, 14660), (2495, 11728), (2932, 9980), (3665, 7984), (3992, 7330), (4990, 5864)]