30703544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{201997}}^1$

素因数の和:202022

約数の個数: 16

約数和(自身を含む): 60599400

約数和(自身を除く): 29895856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 201997, 403994, 807988, 1615976, 3837943, 7675886, 15351772, 30703544]

約数ペア:

[(1, 30703544), (2, 15351772), (4, 7675886), (8, 3837943), (19, 1615976), (38, 807988), (76, 403994), (152, 201997)]