715382220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1703291}}^1$

素因数の和:1703310

約数の個数: 48

約数和(自身を含む): 2289224448

約数和(自身を除く): 1573842228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1703291, 3406582, 5109873, 6813164, 8516455, 10219746, 11923037, 17032910, 20439492, 23846074, 25549365, 34065820, 35769111, 47692148, 51098730, 59615185, 71538222, 102197460, 119230370, 143076444, 178845555, 238460740, 357691110, 715382220]

約数ペア:

[(1, 715382220), (2, 357691110), (3, 238460740), (4, 178845555), (5, 143076444), (6, 119230370), (7, 102197460), (10, 71538222), (12, 59615185), (14, 51098730), (15, 47692148), (20, 35769111), (21, 34065820), (28, 25549365), (30, 23846074), (35, 20439492), (42, 17032910), (60, 11923037), (70, 10219746), (84, 8516455), (105, 6813164), (140, 5109873), (210, 3406582), (420, 1703291)]