31890714

素因数分解:

$2^1\times 3^1\times {\mathrm{1789}}^1\times {\mathrm{2971}}^1$

素因数の和:4765

約数の個数: 16

約数和(自身を含む): 63838560

約数和(自身を除く): 31947846

約数列:

[1, 2, 3, 6, 1789, 2971, 3578, 5367, 5942, 8913, 10734, 17826, 5315119, 10630238, 15945357, 31890714]

約数ペア:

[(1, 31890714), (2, 15945357), (3, 10630238), (6, 5315119), (1789, 17826), (2971, 10734), (3578, 8913), (5367, 5942)]