2991905060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5158457}}^1$

素因数の和:5158495

約数の個数: 24

約数和(自身を含む): 6499657080

約数和(自身を除く): 3507752020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 5158457, 10316914, 20633828, 25792285, 51584570, 103169140, 149595253, 299190506, 598381012, 747976265, 1495952530, 2991905060]

約数ペア:

[(1, 2991905060), (2, 1495952530), (4, 747976265), (5, 598381012), (10, 299190506), (20, 149595253), (29, 103169140), (58, 51584570), (116, 25792285), (145, 20633828), (290, 10316914), (580, 5158457)]