30581695

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 37810080

約数和(自身を除く): 7228385

約数列:

[1, 5, 41, 205, 241, 619, 1205, 3095, 9881, 25379, 49405, 126895, 149179, 745895, 6116339, 30581695]

約数ペア:

[(1, 30581695), (5, 6116339), (41, 745895), (205, 149179), (241, 126895), (619, 49405), (1205, 25379), (3095, 9881)]