30019161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2593}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 42583104

約数和(自身を除く): 12563943

約数列:

[1, 3, 17, 51, 227, 681, 2593, 3859, 7779, 11577, 44081, 132243, 588611, 1765833, 10006387, 30019161]

約数ペア:

[(1, 30019161), (3, 10006387), (17, 1765833), (51, 588611), (227, 132243), (681, 44081), (2593, 11577), (3859, 7779)]