30800566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8311}}^1$

素因数の和:8439

約数の個数: 16

約数和(自身を含む): 49373280

約数和(自身を除く): 18572714

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 8311, 16622, 141287, 282574, 905899, 1811798, 15400283, 30800566]

約数ペア:

[(1, 30800566), (2, 15400283), (17, 1811798), (34, 905899), (109, 282574), (218, 141287), (1853, 16622), (3706, 8311)]