442991570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{3119}}^1$

素因数の和:5162

約数の個数: 32

約数和(自身を含む): 912038400

約数和(自身を除く): 469046830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2029, 3119, 4058, 6238, 10145, 14203, 15595, 20290, 21833, 28406, 31190, 43666, 71015, 109165, 142030, 218330, 6328451, 12656902, 31642255, 44299157, 63284510, 88598314, 221495785, 442991570]

約数ペア:

[(1, 442991570), (2, 221495785), (5, 88598314), (7, 63284510), (10, 44299157), (14, 31642255), (35, 12656902), (70, 6328451), (2029, 218330), (3119, 142030), (4058, 109165), (6238, 71015), (10145, 43666), (14203, 31190), (15595, 28406), (20290, 21833)]