25582020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{719}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 71850240

約数和(自身を除く): 46268220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 593, 719, 1186, 1438, 1779, 2157, 2372, 2876, 2965, 3558, 3595, 4314, 5930, 7116, 7190, 8628, 8895, 10785, 11860, 14380, 17790, 21570, 35580, 43140, 426367, 852734, 1279101, 1705468, 2131835, 2558202, 4263670, 5116404, 6395505, 8527340, 12791010, 25582020]

約数ペア:

[(1, 25582020), (2, 12791010), (3, 8527340), (4, 6395505), (5, 5116404), (6, 4263670), (10, 2558202), (12, 2131835), (15, 1705468), (20, 1279101), (30, 852734), (60, 426367), (593, 43140), (719, 35580), (1186, 21570), (1438, 17790), (1779, 14380), (2157, 11860), (2372, 10785), (2876, 8895), (2965, 8628), (3558, 7190), (3595, 7116), (4314, 5930)]