30869026

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2657}}^1$

素因数の和:2853

約数の個数: 16

約数和(自身を含む): 47875896

約数和(自身を除く): 17006870

約数列:

[1, 2, 37, 74, 157, 314, 2657, 5314, 5809, 11618, 98309, 196618, 417149, 834298, 15434513, 30869026]

約数ペア:

[(1, 30869026), (2, 15434513), (37, 834298), (74, 417149), (157, 196618), (314, 98309), (2657, 11618), (5314, 5809)]