30871262

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 47152800

約数和(自身を除く): 16281538

約数列:

[1, 2, 73, 146, 353, 599, 706, 1198, 25769, 43727, 51538, 87454, 211447, 422894, 15435631, 30871262]

約数ペア:

[(1, 30871262), (2, 15435631), (73, 422894), (146, 211447), (353, 87454), (599, 51538), (706, 43727), (1198, 25769)]