31022064

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1246

約数の個数: 60

約数和(自身を含む): 87315592

約数和(自身を除く): 56293528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1021, 1266, 1688, 1899, 2042, 2532, 3063, 3376, 3798, 4084, 5064, 6126, 7596, 8168, 9189, 10128, 12252, 15192, 16336, 18378, 24504, 30384, 36756, 49008, 73512, 147024, 215431, 430862, 646293, 861724, 1292586, 1723448, 1938879, 2585172, 3446896, 3877758, 5170344, 7755516, 10340688, 15511032, 31022064]

約数ペア:

[(1, 31022064), (2, 15511032), (3, 10340688), (4, 7755516), (6, 5170344), (8, 3877758), (9, 3446896), (12, 2585172), (16, 1938879), (18, 1723448), (24, 1292586), (36, 861724), (48, 646293), (72, 430862), (144, 215431), (211, 147024), (422, 73512), (633, 49008), (844, 36756), (1021, 30384), (1266, 24504), (1688, 18378), (1899, 16336), (2042, 15192), (2532, 12252), (3063, 10128), (3376, 9189), (3798, 8168), (4084, 7596), (5064, 6126)]