830147382

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{206813}}^1$

素因数の和:207044

約数の個数: 24

約数和(自身を含む): 1806727104

約数和(自身を除く): 976579722

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 206813, 413626, 620439, 1240878, 1861317, 3722634, 46119299, 92238598, 138357897, 276715794, 415073691, 830147382]

約数ペア:

[(1, 830147382), (2, 415073691), (3, 276715794), (6, 138357897), (9, 92238598), (18, 46119299), (223, 3722634), (446, 1861317), (669, 1240878), (1338, 620439), (2007, 413626), (4014, 206813)]