30871095

素因数分解:

$3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{3617}}^1$

素因数の和:4194

約数の個数: 16

約数和(自身を含む): 49494240

約数和(自身を除く): 18623145

約数列:

[1, 3, 5, 15, 569, 1707, 2845, 3617, 8535, 10851, 18085, 54255, 2058073, 6174219, 10290365, 30871095]

約数ペア:

[(1, 30871095), (3, 10290365), (5, 6174219), (15, 2058073), (569, 54255), (1707, 18085), (2845, 10851), (3617, 8535)]