80886090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2696203}}^1$

素因数の和:2696213

約数の個数: 16

約数和(自身を含む): 194126688

約数和(自身を除く): 113240598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2696203, 5392406, 8088609, 13481015, 16177218, 26962030, 40443045, 80886090]

約数ペア:

[(1, 80886090), (2, 40443045), (3, 26962030), (5, 16177218), (6, 13481015), (10, 8088609), (15, 5392406), (30, 2696203)]