31215108

素因数分解:

$2^2\times 3^1\times {\mathrm{2601259}}^1$

素因数の和:2601266

約数の個数: 12

約数和(自身を含む): 72835280

約数和(自身を除く): 41620172

約数列:

[1, 2, 3, 4, 6, 12, 2601259, 5202518, 7803777, 10405036, 15607554, 31215108]

約数ペア:

[(1, 31215108), (2, 15607554), (3, 10405036), (4, 7803777), (6, 5202518), (12, 2601259)]