89008060

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{5879}}^1$

素因数の和:6645

約数の個数: 24

約数和(自身を含む): 187195680

約数和(自身を除く): 98187620

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3785, 5879, 7570, 11758, 15140, 23516, 29395, 58790, 117580, 4450403, 8900806, 17801612, 22252015, 44504030, 89008060]

約数ペア:

[(1, 89008060), (2, 44504030), (4, 22252015), (5, 17801612), (10, 8900806), (20, 4450403), (757, 117580), (1514, 58790), (3028, 29395), (3785, 23516), (5879, 15140), (7570, 11758)]