12630990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421033}}^1$

素因数の和:421043

約数の個数: 16

約数和(自身を含む): 30314448

約数和(自身を除く): 17683458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421033, 842066, 1263099, 2105165, 2526198, 4210330, 6315495, 12630990]

約数ペア:

[(1, 12630990), (2, 6315495), (3, 4210330), (5, 2526198), (6, 2105165), (10, 1263099), (15, 842066), (30, 421033)]