31766620

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5861}}^1$

素因数の和:6141

約数の個数: 24

約数和(自身を含む): 66967488

約数和(自身を除く): 35200868

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 5861, 11722, 23444, 29305, 58610, 117220, 1588331, 3176662, 6353324, 7941655, 15883310, 31766620]

約数ペア:

[(1, 31766620), (2, 15883310), (4, 7941655), (5, 6353324), (10, 3176662), (20, 1588331), (271, 117220), (542, 58610), (1084, 29305), (1355, 23444), (2710, 11722), (5420, 5861)]