2108290030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2738039}}^1$

素因数の和:2738064

約数の個数: 32

約数和(自身を含む): 4731333120

約数和(自身を除く): 2623043090

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2738039, 5476078, 13690195, 19166273, 27380390, 30118429, 38332546, 60236858, 95831365, 150592145, 191662730, 210829003, 301184290, 421658006, 1054145015, 2108290030]

約数ペア:

[(1, 2108290030), (2, 1054145015), (5, 421658006), (7, 301184290), (10, 210829003), (11, 191662730), (14, 150592145), (22, 95831365), (35, 60236858), (55, 38332546), (70, 30118429), (77, 27380390), (110, 19166273), (154, 13690195), (385, 5476078), (770, 2738039)]