30919976

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{10949}}^1$

素因数の和:11308

約数の個数: 16

約数和(自身を含む): 58144500

約数和(自身を除く): 27224524

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 10949, 21898, 43796, 87592, 3864997, 7729994, 15459988, 30919976]

約数ペア:

[(1, 30919976), (2, 15459988), (4, 7729994), (8, 3864997), (353, 87592), (706, 43796), (1412, 21898), (2824, 10949)]