30296944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{99661}}^1$

素因数の和:99688

約数の個数: 20

約数和(自身を含む): 61790440

約数和(自身を除く): 31493496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 99661, 199322, 398644, 797288, 1594576, 1893559, 3787118, 7574236, 15148472, 30296944]

約数ペア:

[(1, 30296944), (2, 15148472), (4, 7574236), (8, 3787118), (16, 1893559), (19, 1594576), (38, 797288), (76, 398644), (152, 199322), (304, 99661)]