31085724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{152381}}^1$

素因数の和:152405

約数の個数: 24

約数和(自身を含む): 76800528

約数和(自身を除く): 45714804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 152381, 304762, 457143, 609524, 914286, 1828572, 2590477, 5180954, 7771431, 10361908, 15542862, 31085724]

約数ペア:

[(1, 31085724), (2, 15542862), (3, 10361908), (4, 7771431), (6, 5180954), (12, 2590477), (17, 1828572), (34, 914286), (51, 609524), (68, 457143), (102, 304762), (204, 152381)]