31310862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3413}}^1$

素因数の和:3568

約数の個数: 32

約数和(自身を含む): 68826240

約数和(自身を除く): 37515378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 3413, 4587, 6826, 9174, 10239, 20478, 37543, 75086, 112629, 225258, 474407, 948814, 1423221, 2846442, 5218477, 10436954, 15655431, 31310862]

約数ペア:

[(1, 31310862), (2, 15655431), (3, 10436954), (6, 5218477), (11, 2846442), (22, 1423221), (33, 948814), (66, 474407), (139, 225258), (278, 112629), (417, 75086), (834, 37543), (1529, 20478), (3058, 10239), (3413, 9174), (4587, 6826)]