87083110

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{28001}}^1$

素因数の和:28319

約数の個数: 16

約数和(自身を含む): 157259232

約数和(自身を除く): 70176122

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 28001, 56002, 140005, 280010, 8708311, 17416622, 43541555, 87083110]

約数ペア:

[(1, 87083110), (2, 43541555), (5, 17416622), (10, 8708311), (311, 280010), (622, 140005), (1555, 56002), (3110, 28001)]