42590030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{608429}}^1$

素因数の和:608443

約数の個数: 16

約数和(自身を含む): 87613920

約数和(自身を除く): 45023890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 608429, 1216858, 3042145, 4259003, 6084290, 8518006, 21295015, 42590030]

約数ペア:

[(1, 42590030), (2, 21295015), (5, 8518006), (7, 6084290), (10, 4259003), (14, 3042145), (35, 1216858), (70, 608429)]