309034044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{780389}}^1$

素因数の和:780410

約数の個数: 36

約数和(自身を含む): 852185880

約数和(自身を除く): 543151836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 780389, 1560778, 2341167, 3121556, 4682334, 7023501, 8584279, 9364668, 14047002, 17168558, 25752837, 28094004, 34337116, 51505674, 77258511, 103011348, 154517022, 309034044]

約数ペア:

[(1, 309034044), (2, 154517022), (3, 103011348), (4, 77258511), (6, 51505674), (9, 34337116), (11, 28094004), (12, 25752837), (18, 17168558), (22, 14047002), (33, 9364668), (36, 8584279), (44, 7023501), (66, 4682334), (99, 3121556), (132, 2341167), (198, 1560778), (396, 780389)]