15932530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 29652480

約数和(自身を除く): 13719950

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 311, 470, 545, 622, 1090, 1555, 3110, 5123, 10246, 14617, 25615, 29234, 33899, 51230, 67798, 73085, 146170, 169495, 338990, 1593253, 3186506, 7966265, 15932530]

約数ペア:

[(1, 15932530), (2, 7966265), (5, 3186506), (10, 1593253), (47, 338990), (94, 169495), (109, 146170), (218, 73085), (235, 67798), (311, 51230), (470, 33899), (545, 29234), (622, 25615), (1090, 14617), (1555, 10246), (3110, 5123)]