70044980

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{4871}}^1$

素因数の和:5599

約数の個数: 24

約数和(自身を含む): 147329280

約数和(自身を除く): 77284300

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 2876, 3595, 4871, 7190, 9742, 14380, 19484, 24355, 48710, 97420, 3502249, 7004498, 14008996, 17511245, 35022490, 70044980]

約数ペア:

[(1, 70044980), (2, 35022490), (4, 17511245), (5, 14008996), (10, 7004498), (20, 3502249), (719, 97420), (1438, 48710), (2876, 24355), (3595, 19484), (4871, 14380), (7190, 9742)]