31266310

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{3923}}^1$

素因数の和:4727

約数の個数: 16

約数和(自身を含む): 56364336

約数和(自身を除く): 25098026

約数列:

[1, 2, 5, 10, 797, 1594, 3923, 3985, 7846, 7970, 19615, 39230, 3126631, 6253262, 15633155, 31266310]

約数ペア:

[(1, 31266310), (2, 15633155), (5, 6253262), (10, 3126631), (797, 39230), (1594, 19615), (3923, 7970), (3985, 7846)]