58482860

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 125479200

約数和(自身を除く): 66996340

約数列:

[1, 2, 4, 5, 10, 20, 109, 139, 193, 218, 278, 386, 436, 545, 556, 695, 772, 965, 1090, 1390, 1930, 2180, 2780, 3860, 15151, 21037, 26827, 30302, 42074, 53654, 60604, 75755, 84148, 105185, 107308, 134135, 151510, 210370, 268270, 303020, 420740, 536540, 2924143, 5848286, 11696572, 14620715, 29241430, 58482860]

約数ペア:

[(1, 58482860), (2, 29241430), (4, 14620715), (5, 11696572), (10, 5848286), (20, 2924143), (109, 536540), (139, 420740), (193, 303020), (218, 268270), (278, 210370), (386, 151510), (436, 134135), (545, 107308), (556, 105185), (695, 84148), (772, 75755), (965, 60604), (1090, 53654), (1390, 42074), (1930, 30302), (2180, 26827), (2780, 21037), (3860, 15151)]