30069291

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3467}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 47442240

約数和(自身を除く): 17372949

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 3467, 8673, 10401, 24269, 72807, 169883, 204553, 509649, 613659, 1431871, 4295613, 10023097, 30069291]

約数ペア:

[(1, 30069291), (3, 10023097), (7, 4295613), (21, 1431871), (49, 613659), (59, 509649), (147, 204553), (177, 169883), (413, 72807), (1239, 24269), (2891, 10401), (3467, 8673)]