30417946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5879}}^1$

素因数の和:6093

約数の個数: 16

約数和(自身を含む): 49392000

約数和(自身を除く): 18974054

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 5879, 11758, 76427, 152854, 1169921, 2339842, 15208973, 30417946]

約数ペア:

[(1, 30417946), (2, 15208973), (13, 2339842), (26, 1169921), (199, 152854), (398, 76427), (2587, 11758), (5174, 5879)]