310212612

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{28439}}^1$

素因数の和:28553

約数の個数: 48

約数和(自身を含む): 812246400

約数和(自身を除く): 502033788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 28439, 56878, 85317, 113756, 170634, 255951, 341268, 511902, 767853, 1023804, 1535706, 2872339, 3071412, 5744678, 8617017, 11489356, 17234034, 25851051, 34468068, 51702102, 77553153, 103404204, 155106306, 310212612]

約数ペア:

[(1, 310212612), (2, 155106306), (3, 103404204), (4, 77553153), (6, 51702102), (9, 34468068), (12, 25851051), (18, 17234034), (27, 11489356), (36, 8617017), (54, 5744678), (101, 3071412), (108, 2872339), (202, 1535706), (303, 1023804), (404, 767853), (606, 511902), (909, 341268), (1212, 255951), (1818, 170634), (2727, 113756), (3636, 85317), (5454, 56878), (10908, 28439)]