70382060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{502729}}^1$

素因数の和:502745

約数の個数: 24

約数和(自身を含む): 168917280

約数和(自身を除く): 98535220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 502729, 1005458, 2010916, 2513645, 3519103, 5027290, 7038206, 10054580, 14076412, 17595515, 35191030, 70382060]

約数ペア:

[(1, 70382060), (2, 35191030), (4, 17595515), (5, 14076412), (7, 10054580), (10, 7038206), (14, 5027290), (20, 3519103), (28, 2513645), (35, 2010916), (70, 1005458), (140, 502729)]