80658090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{896201}}^1$

素因数の和:896214

約数の個数: 24

約数和(自身を含む): 209711268

約数和(自身を除く): 129053178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 896201, 1792402, 2688603, 4481005, 5377206, 8065809, 8962010, 13443015, 16131618, 26886030, 40329045, 80658090]

約数ペア:

[(1, 80658090), (2, 40329045), (3, 26886030), (5, 16131618), (6, 13443015), (9, 8962010), (10, 8065809), (15, 5377206), (18, 4481005), (30, 2688603), (45, 1792402), (90, 896201)]