1330635080

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{56671}}^1$

素因数の和:57269

約数の個数: 32

約数和(自身を含む): 2999082240

約数和(自身を除く): 1668447160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1174, 2348, 2935, 4696, 5870, 11740, 23480, 56671, 113342, 226684, 283355, 453368, 566710, 1133420, 2266840, 33265877, 66531754, 133063508, 166329385, 266127016, 332658770, 665317540, 1330635080]

約数ペア:

[(1, 1330635080), (2, 665317540), (4, 332658770), (5, 266127016), (8, 166329385), (10, 133063508), (20, 66531754), (40, 33265877), (587, 2266840), (1174, 1133420), (2348, 566710), (2935, 453368), (4696, 283355), (5870, 226684), (11740, 113342), (23480, 56671)]