30696486

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{31387}}^1$

素因数の和:31555

約数の個数: 16

約数和(自身を含む): 61771584

約数和(自身を除く): 31075098

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 31387, 62774, 94161, 188322, 5116081, 10232162, 15348243, 30696486]

約数ペア:

[(1, 30696486), (2, 15348243), (3, 10232162), (6, 5116081), (163, 188322), (326, 94161), (489, 62774), (978, 31387)]