30722146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168803}}^1$

素因数の和:168825

約数の個数: 16

約数和(自身を含む): 56718144

約数和(自身を除く): 25995998

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 168803, 337606, 1181621, 2194439, 2363242, 4388878, 15361073, 30722146]

約数ペア:

[(1, 30722146), (2, 15361073), (7, 4388878), (13, 2363242), (14, 2194439), (26, 1181621), (91, 337606), (182, 168803)]