3053260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 7430976

約数和(自身を除く): 4377716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 193, 226, 386, 452, 565, 772, 791, 965, 1130, 1351, 1582, 1930, 2260, 2702, 3164, 3860, 3955, 5404, 6755, 7910, 13510, 15820, 21809, 27020, 43618, 87236, 109045, 152663, 218090, 305326, 436180, 610652, 763315, 1526630, 3053260]

約数ペア:

[(1, 3053260), (2, 1526630), (4, 763315), (5, 610652), (7, 436180), (10, 305326), (14, 218090), (20, 152663), (28, 109045), (35, 87236), (70, 43618), (113, 27020), (140, 21809), (193, 15820), (226, 13510), (386, 7910), (452, 6755), (565, 5404), (772, 3955), (791, 3860), (965, 3164), (1130, 2702), (1351, 2260), (1582, 1930)]