20342133510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{678071117}}^1$

素因数の和:678071127

約数の個数: 16

約数和(自身を含む): 48821120496

約数和(自身を除く): 28478986986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 678071117, 1356142234, 2034213351, 3390355585, 4068426702, 6780711170, 10171066755, 20342133510]

約数ペア:

[(1, 20342133510), (2, 10171066755), (3, 6780711170), (5, 4068426702), (6, 3390355585), (10, 2034213351), (15, 1356142234), (30, 678071117)]