57631730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2297}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 112344624

約数和(自身を除く): 54712894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2297, 2509, 4594, 5018, 11485, 12545, 22970, 25090, 29861, 59722, 149305, 298610, 443321, 886642, 2216605, 4433210, 5763173, 11526346, 28815865, 57631730]

約数ペア:

[(1, 57631730), (2, 28815865), (5, 11526346), (10, 5763173), (13, 4433210), (26, 2216605), (65, 886642), (130, 443321), (193, 298610), (386, 149305), (965, 59722), (1930, 29861), (2297, 25090), (2509, 22970), (4594, 12545), (5018, 11485)]