30906535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18127}}^1$

素因数の和:18174

約数の個数: 16

約数和(自身を含む): 41766912

約数和(自身を除く): 10860377

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 18127, 90635, 199397, 561937, 996985, 2809685, 6181307, 30906535]

約数ペア:

[(1, 30906535), (5, 6181307), (11, 2809685), (31, 996985), (55, 561937), (155, 199397), (341, 90635), (1705, 18127)]