5085230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 9555840

約数和(自身を除く): 4470610

約数列:

[1, 2, 5, 10, 41, 79, 82, 157, 158, 205, 314, 395, 410, 785, 790, 1570, 3239, 6437, 6478, 12403, 12874, 16195, 24806, 32185, 32390, 62015, 64370, 124030, 508523, 1017046, 2542615, 5085230]

約数ペア:

[(1, 5085230), (2, 2542615), (5, 1017046), (10, 508523), (41, 124030), (79, 64370), (82, 62015), (157, 32390), (158, 32185), (205, 24806), (314, 16195), (395, 12874), (410, 12403), (785, 6478), (790, 6437), (1570, 3239)]