25521870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77339}}^1$

素因数の和:77360

約数の個数: 32

約数和(自身を含む): 66821760

約数和(自身を除く): 41299890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 77339, 154678, 232017, 386695, 464034, 773390, 850729, 1160085, 1701458, 2320170, 2552187, 4253645, 5104374, 8507290, 12760935, 25521870]

約数ペア:

[(1, 25521870), (2, 12760935), (3, 8507290), (5, 5104374), (6, 4253645), (10, 2552187), (11, 2320170), (15, 1701458), (22, 1160085), (30, 850729), (33, 773390), (55, 464034), (66, 386695), (110, 232017), (165, 154678), (330, 77339)]