30948814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3803}}^1$

素因数の和:4131

約数の個数: 16

約数和(自身を含む): 50167152

約数和(自身を除く): 19218338

約数列:

[1, 2, 13, 26, 313, 626, 3803, 4069, 7606, 8138, 49439, 98878, 1190339, 2380678, 15474407, 30948814]

約数ペア:

[(1, 30948814), (2, 15474407), (13, 2380678), (26, 1190339), (313, 98878), (626, 49439), (3803, 8138), (4069, 7606)]