89986670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191461}}^1$

素因数の和:191515

約数の個数: 16

約数和(自身を含む): 165423168

約数和(自身を除く): 75436498

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 191461, 382922, 957305, 1914610, 8998667, 17997334, 44993335, 89986670]

約数ペア:

[(1, 89986670), (2, 44993335), (5, 17997334), (10, 8998667), (47, 1914610), (94, 957305), (235, 382922), (470, 191461)]