1330590230

素因数分解:

$2^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{65257}}^1$

素因数の和:67303

約数の個数: 16

約数和(自身を含む): 2396273760

約数和(自身を除く): 1065683530

約数列:

[1, 2, 5, 10, 2039, 4078, 10195, 20390, 65257, 130514, 326285, 652570, 133059023, 266118046, 665295115, 1330590230]

約数ペア:

[(1, 1330590230), (2, 665295115), (5, 266118046), (10, 133059023), (2039, 652570), (4078, 326285), (10195, 130514), (20390, 65257)]