30765371

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 38136000

約数和(自身を除く): 7370629

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 2269, 13559, 15883, 29497, 206479, 338081, 2366567, 4395053, 30765371]

約数ペア:

[(1, 30765371), (7, 4395053), (13, 2366567), (91, 338081), (149, 206479), (1043, 29497), (1937, 15883), (2269, 13559)]