18048310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 37558080

約数和(自身を除く): 19509770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 2897, 3115, 5794, 6230, 14485, 20279, 28970, 40558, 101395, 202790, 257833, 515666, 1289165, 1804831, 2578330, 3609662, 9024155, 18048310]

約数ペア:

[(1, 18048310), (2, 9024155), (5, 3609662), (7, 2578330), (10, 1804831), (14, 1289165), (35, 515666), (70, 257833), (89, 202790), (178, 101395), (445, 40558), (623, 28970), (890, 20279), (1246, 14485), (2897, 6230), (3115, 5794)]