488902010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1685869}}^1$

素因数の和:1685905

約数の個数: 16

約数和(自身を含む): 910369800

約数和(自身を除く): 421467790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1685869, 3371738, 8429345, 16858690, 48890201, 97780402, 244451005, 488902010]

約数ペア:

[(1, 488902010), (2, 244451005), (5, 97780402), (10, 48890201), (29, 16858690), (58, 8429345), (145, 3371738), (290, 1685869)]