298973570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{10651}}^1$

素因数の和:11066

約数の個数: 32

約数和(自身を含む): 616622976

約数和(自身を除く): 317649406

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 802, 2005, 2807, 4010, 5614, 10651, 14035, 21302, 28070, 53255, 74557, 106510, 149114, 372785, 745570, 4271051, 8542102, 21355255, 29897357, 42710510, 59794714, 149486785, 298973570]

約数ペア:

[(1, 298973570), (2, 149486785), (5, 59794714), (7, 42710510), (10, 29897357), (14, 21355255), (35, 8542102), (70, 4271051), (401, 745570), (802, 372785), (2005, 149114), (2807, 106510), (4010, 74557), (5614, 53255), (10651, 28070), (14035, 21302)]