30586206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{947}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 70076160

約数和(自身を除く): 39489954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 769, 947, 1538, 1894, 2307, 2841, 4614, 5383, 5682, 6629, 10766, 13258, 16149, 19887, 32298, 39774, 728243, 1456486, 2184729, 4369458, 5097701, 10195402, 15293103, 30586206]

約数ペア:

[(1, 30586206), (2, 15293103), (3, 10195402), (6, 5097701), (7, 4369458), (14, 2184729), (21, 1456486), (42, 728243), (769, 39774), (947, 32298), (1538, 19887), (1894, 16149), (2307, 13258), (2841, 10766), (4614, 6629), (5383, 5682)]