290476294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{27011}}^1$

素因数の和:27315

約数の個数: 16

約数和(自身を含む): 460284480

約数和(自身を除く): 169808186

約数列:

[1, 2, 19, 38, 283, 566, 5377, 10754, 27011, 54022, 513209, 1026418, 7644113, 15288226, 145238147, 290476294]

約数ペア:

[(1, 290476294), (2, 145238147), (19, 15288226), (38, 7644113), (283, 1026418), (566, 513209), (5377, 54022), (10754, 27011)]