87897790

素因数分解:

$2^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{6151}}^1$

素因数の和:7587

約数の個数: 16

約数和(自身を含む): 158352480

約数和(自身を除く): 70454690

約数列:

[1, 2, 5, 10, 1429, 2858, 6151, 7145, 12302, 14290, 30755, 61510, 8789779, 17579558, 43948895, 87897790]

約数ペア:

[(1, 87897790), (2, 43948895), (5, 17579558), (10, 8789779), (1429, 61510), (2858, 30755), (6151, 14290), (7145, 12302)]