290930239

素因数分解:

${\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 302400000

約数和(自身を除く): 11469761

約数列:

[1, 59, 71, 199, 349, 4189, 11741, 14129, 20591, 24779, 69451, 833611, 1461961, 4097609, 4931021, 290930239]

約数ペア:

[(1, 290930239), (59, 4931021), (71, 4097609), (199, 1461961), (349, 833611), (4189, 69451), (11741, 24779), (14129, 20591)]