1330576090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1\times {\mathrm{2551}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 2453717376

約数和(自身を除く): 1123141286

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1213, 2426, 2551, 5102, 6065, 12130, 12755, 25510, 52159, 104318, 109693, 219386, 260795, 521590, 548465, 1096930, 3094363, 6188726, 15471815, 30943630, 133057609, 266115218, 665288045, 1330576090]

約数ペア:

[(1, 1330576090), (2, 665288045), (5, 266115218), (10, 133057609), (43, 30943630), (86, 15471815), (215, 6188726), (430, 3094363), (1213, 1096930), (2426, 548465), (2551, 521590), (5102, 260795), (6065, 219386), (12130, 109693), (12755, 104318), (25510, 52159)]