31306530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5407}}^1$

素因数の和:5610

約数の個数: 32

約数和(自身を含む): 75538944

約数和(自身を除く): 44232414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5407, 5790, 10814, 16221, 27035, 32442, 54070, 81105, 162210, 1043551, 2087102, 3130653, 5217755, 6261306, 10435510, 15653265, 31306530]

約数ペア:

[(1, 31306530), (2, 15653265), (3, 10435510), (5, 6261306), (6, 5217755), (10, 3130653), (15, 2087102), (30, 1043551), (193, 162210), (386, 81105), (579, 54070), (965, 32442), (1158, 27035), (1930, 16221), (2895, 10814), (5407, 5790)]