1128809710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{71039}}^1$

素因数の和:71280

約数の個数: 32

約数和(自身を含む): 2332385280

約数和(自身を除く): 1203575570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7945, 15890, 71039, 142078, 355195, 497273, 710390, 994546, 2486365, 4972730, 16125853, 32251706, 80629265, 112880971, 161258530, 225761942, 564404855, 1128809710]

約数ペア:

[(1, 1128809710), (2, 564404855), (5, 225761942), (7, 161258530), (10, 112880971), (14, 80629265), (35, 32251706), (70, 16125853), (227, 4972730), (454, 2486365), (1135, 994546), (1589, 710390), (2270, 497273), (3178, 355195), (7945, 142078), (15890, 71039)]