30726095

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 38061408

約数和(自身を除く): 7335313

約数列:

[1, 5, 37, 185, 307, 541, 1535, 2705, 11359, 20017, 56795, 100085, 166087, 830435, 6145219, 30726095]

約数ペア:

[(1, 30726095), (5, 6145219), (37, 830435), (185, 166087), (307, 100085), (541, 56795), (1535, 20017), (2705, 11359)]