15462980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59473}}^1$

素因数の和:59495

約数の個数: 24

約数和(自身を含む): 34970712

約数和(自身を除く): 19507732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 59473, 118946, 237892, 297365, 594730, 773149, 1189460, 1546298, 3092596, 3865745, 7731490, 15462980]

約数ペア:

[(1, 15462980), (2, 7731490), (4, 3865745), (5, 3092596), (10, 1546298), (13, 1189460), (20, 773149), (26, 594730), (52, 297365), (65, 237892), (130, 118946), (260, 59473)]