127557210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{386537}}^1$

素因数の和:386558

約数の個数: 32

約数和(自身を含む): 333968832

約数和(自身を除く): 206411622

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 386537, 773074, 1159611, 1932685, 2319222, 3865370, 4251907, 5798055, 8503814, 11596110, 12755721, 21259535, 25511442, 42519070, 63778605, 127557210]

約数ペア:

[(1, 127557210), (2, 63778605), (3, 42519070), (5, 25511442), (6, 21259535), (10, 12755721), (11, 11596110), (15, 8503814), (22, 5798055), (30, 4251907), (33, 3865370), (55, 2319222), (66, 1932685), (110, 1159611), (165, 773074), (330, 386537)]