26950620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2861}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 75968928

約数和(自身を除く): 49018308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 2861, 3140, 4710, 5722, 8583, 9420, 11444, 14305, 17166, 28610, 34332, 42915, 57220, 85830, 171660, 449177, 898354, 1347531, 1796708, 2245885, 2695062, 4491770, 5390124, 6737655, 8983540, 13475310, 26950620]

約数ペア:

[(1, 26950620), (2, 13475310), (3, 8983540), (4, 6737655), (5, 5390124), (6, 4491770), (10, 2695062), (12, 2245885), (15, 1796708), (20, 1347531), (30, 898354), (60, 449177), (157, 171660), (314, 85830), (471, 57220), (628, 42915), (785, 34332), (942, 28610), (1570, 17166), (1884, 14305), (2355, 11444), (2861, 9420), (3140, 8583), (4710, 5722)]