1510193620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{4397}}^1$

素因数の和:5740

約数の個数: 48

約数和(自身を含む): 3418723728

約数和(自身を除く): 1908530108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1321, 2642, 4397, 5284, 6605, 8794, 13210, 17173, 17588, 21985, 26420, 34346, 43970, 57161, 68692, 85865, 87940, 114322, 171730, 228644, 285805, 343460, 571610, 1143220, 5808437, 11616874, 23233748, 29042185, 58084370, 75509681, 116168740, 151019362, 302038724, 377548405, 755096810, 1510193620]

約数ペア:

[(1, 1510193620), (2, 755096810), (4, 377548405), (5, 302038724), (10, 151019362), (13, 116168740), (20, 75509681), (26, 58084370), (52, 29042185), (65, 23233748), (130, 11616874), (260, 5808437), (1321, 1143220), (2642, 571610), (4397, 343460), (5284, 285805), (6605, 228644), (8794, 171730), (13210, 114322), (17173, 87940), (17588, 85865), (21985, 68692), (26420, 57161), (34346, 43970)]