30906265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8059}}^1$

素因数の和:8136

約数の個数: 16

約数和(自身を含む): 40622400

約数和(自身を除く): 9716135

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 8059, 40295, 104767, 475481, 523835, 2377405, 6181253, 30906265]

約数ペア:

[(1, 30906265), (5, 6181253), (13, 2377405), (59, 523835), (65, 475481), (295, 104767), (767, 40295), (3835, 8059)]