15704744990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142770409}}^1$

素因数の和:142770427

約数の個数: 16

約数和(自身を含む): 30838408560

約数和(自身を除く): 15133663570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 142770409, 285540818, 713852045, 1427704090, 1570474499, 3140948998, 7852372495, 15704744990]

約数ペア:

[(1, 15704744990), (2, 7852372495), (5, 3140948998), (10, 1570474499), (11, 1427704090), (22, 713852045), (55, 285540818), (110, 142770409)]