557482010

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{374149}}^1$

素因数の和:374305

約数の個数: 16

約数和(自身を含む): 1010205000

約数和(自身を除く): 452722990

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 374149, 748298, 1870745, 3741490, 55748201, 111496402, 278741005, 557482010]

約数ペア:

[(1, 557482010), (2, 278741005), (5, 111496402), (10, 55748201), (149, 3741490), (298, 1870745), (745, 748298), (1490, 374149)]