30550215

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{13669}}^1$

素因数の和:13826

約数の個数: 16

約数和(自身を含む): 49212000

約数和(自身を除く): 18661785

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 13669, 41007, 68345, 205035, 2036681, 6110043, 10183405, 30550215]

約数ペア:

[(1, 30550215), (3, 10183405), (5, 6110043), (15, 2036681), (149, 205035), (447, 68345), (745, 41007), (2235, 13669)]