4542412970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{112687}}^1$

素因数の和:112862

約数の個数: 32

約数和(自身を含む): 8519212800

約数和(自身を除く): 3976799830

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1390, 4031, 8062, 20155, 40310, 112687, 225374, 563435, 1126870, 3267923, 6535846, 15663493, 16339615, 31326986, 32679230, 78317465, 156634930, 454241297, 908482594, 2271206485, 4542412970]

約数ペア:

[(1, 4542412970), (2, 2271206485), (5, 908482594), (10, 454241297), (29, 156634930), (58, 78317465), (139, 32679230), (145, 31326986), (278, 16339615), (290, 15663493), (695, 6535846), (1390, 3267923), (4031, 1126870), (8062, 563435), (20155, 225374), (40310, 112687)]