9920220990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{330674033}}^1$

素因数の和:330674043

約数の個数: 16

約数和(自身を含む): 23808530448

約数和(自身を除く): 13888309458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 330674033, 661348066, 992022099, 1653370165, 1984044198, 3306740330, 4960110495, 9920220990]

約数ペア:

[(1, 9920220990), (2, 4960110495), (3, 3306740330), (5, 1984044198), (6, 1653370165), (10, 992022099), (15, 661348066), (30, 330674033)]