31130484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4813}}^1$

素因数の和:4845

約数の個数: 72

約数和(自身を含む): 92197728

約数和(自身を除く): 61067244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 4813, 6468, 9626, 14439, 19252, 28878, 33691, 52943, 57756, 67382, 101073, 105886, 134764, 158829, 202146, 211772, 235837, 317658, 370601, 404292, 471674, 635316, 707511, 741202, 943348, 1111803, 1415022, 1482404, 2223606, 2594207, 2830044, 4447212, 5188414, 7782621, 10376828, 15565242, 31130484]

約数ペア:

[(1, 31130484), (2, 15565242), (3, 10376828), (4, 7782621), (6, 5188414), (7, 4447212), (11, 2830044), (12, 2594207), (14, 2223606), (21, 1482404), (22, 1415022), (28, 1111803), (33, 943348), (42, 741202), (44, 707511), (49, 635316), (66, 471674), (77, 404292), (84, 370601), (98, 317658), (132, 235837), (147, 211772), (154, 202146), (196, 158829), (231, 134764), (294, 105886), (308, 101073), (462, 67382), (539, 57756), (588, 52943), (924, 33691), (1078, 28878), (1617, 19252), (2156, 14439), (3234, 9626), (4813, 6468)]