8889491820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13468927}}^1$

素因数の和:13468950

約数の個数: 48

約数和(自身を含む): 27153358848

約数和(自身を除く): 18263867028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13468927, 26937854, 40406781, 53875708, 67344635, 80813562, 134689270, 148158197, 161627124, 202033905, 269378540, 296316394, 404067810, 444474591, 592632788, 740790985, 808135620, 888949182, 1481581970, 1777898364, 2222372955, 2963163940, 4444745910, 8889491820]

約数ペア:

[(1, 8889491820), (2, 4444745910), (3, 2963163940), (4, 2222372955), (5, 1777898364), (6, 1481581970), (10, 888949182), (11, 808135620), (12, 740790985), (15, 592632788), (20, 444474591), (22, 404067810), (30, 296316394), (33, 269378540), (44, 202033905), (55, 161627124), (60, 148158197), (66, 134689270), (110, 80813562), (132, 67344635), (165, 53875708), (220, 40406781), (330, 26937854), (660, 13468927)]