255059310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{772907}}^1$

素因数の和:772928

約数の個数: 32

約数和(自身を含む): 667792512

約数和(自身を除く): 412733202

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 772907, 1545814, 2318721, 3864535, 4637442, 7729070, 8501977, 11593605, 17003954, 23187210, 25505931, 42509885, 51011862, 85019770, 127529655, 255059310]

約数ペア:

[(1, 255059310), (2, 127529655), (3, 85019770), (5, 51011862), (6, 42509885), (10, 25505931), (11, 23187210), (15, 17003954), (22, 11593605), (30, 8501977), (33, 7729070), (55, 4637442), (66, 3864535), (110, 2318721), (165, 1545814), (330, 772907)]