27831212270

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3745789}}^1$

素因数の和:3746539

約数の個数: 16

約数和(自身を含む): 50163619680

約数和(自身を除く): 22332407410

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 3745789, 7491578, 18728945, 37457890, 2783121227, 5566242454, 13915606135, 27831212270]

約数ペア:

[(1, 27831212270), (2, 13915606135), (5, 5566242454), (10, 2783121227), (743, 37457890), (1486, 18728945), (3715, 7491578), (7430, 3745789)]