30191174

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{6871}}^1$

素因数の和:6912

約数の個数: 16

約数和(自身を含む): 49066080

約数和(自身を除く): 18874906

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 6871, 13742, 89323, 178646, 1161199, 2322398, 15095587, 30191174]

約数ペア:

[(1, 30191174), (2, 15095587), (13, 2322398), (26, 1161199), (169, 178646), (338, 89323), (2197, 13742), (4394, 6871)]