63020820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2437}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 176940288

約数和(自身を除く): 113919468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2437, 2586, 4310, 4874, 5172, 6465, 7311, 8620, 9748, 12185, 12930, 14622, 24370, 25860, 29244, 36555, 48740, 73110, 146220, 1050347, 2100694, 3151041, 4201388, 5251735, 6302082, 10503470, 12604164, 15755205, 21006940, 31510410, 63020820]

約数ペア:

[(1, 63020820), (2, 31510410), (3, 21006940), (4, 15755205), (5, 12604164), (6, 10503470), (10, 6302082), (12, 5251735), (15, 4201388), (20, 3151041), (30, 2100694), (60, 1050347), (431, 146220), (862, 73110), (1293, 48740), (1724, 36555), (2155, 29244), (2437, 25860), (2586, 24370), (4310, 14622), (4874, 12930), (5172, 12185), (6465, 9748), (7311, 8620)]