30280179

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{877}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 42860448

約数和(自身を除く): 12580269

約数列:

[1, 3, 17, 51, 677, 877, 2031, 2631, 11509, 14909, 34527, 44727, 593729, 1781187, 10093393, 30280179]

約数ペア:

[(1, 30280179), (3, 10093393), (17, 1781187), (51, 593729), (677, 44727), (877, 34527), (2031, 14909), (2631, 11509)]