31012232

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{769}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 59055150

約数和(自身を除く): 28042918

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 769, 1538, 3076, 5041, 6152, 10082, 20164, 40328, 54599, 109198, 218396, 436792, 3876529, 7753058, 15506116, 31012232]

約数ペア:

[(1, 31012232), (2, 15506116), (4, 7753058), (8, 3876529), (71, 436792), (142, 218396), (284, 109198), (568, 54599), (769, 40328), (1538, 20164), (3076, 10082), (5041, 6152)]