86443030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97127}}^1$

素因数の和:97223

約数の個数: 16

約数和(自身を含む): 157347360

約数和(自身を除く): 70904330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 97127, 194254, 485635, 971270, 8644303, 17288606, 43221515, 86443030]

約数ペア:

[(1, 86443030), (2, 43221515), (5, 17288606), (10, 8644303), (89, 971270), (178, 485635), (445, 194254), (890, 97127)]