2570291315730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{135349727}}^1$

素因数の和:135349951

約数の個数: 48

約数和(自身を含む): 6714429306624

約数和(自身を除く): 4144137990894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 9495, 18990, 135349727, 270699454, 406049181, 676748635, 812098362, 1218147543, 1353497270, 2030245905, 2436295086, 4060491810, 6090737715, 12181475430, 28558792397, 57117584794, 85676377191, 142793961985, 171352754382, 257029131573, 285587923970, 428381885955, 514058263146, 856763771910, 1285145657865, 2570291315730]

約数ペア:

[(1, 2570291315730), (2, 1285145657865), (3, 856763771910), (5, 514058263146), (6, 428381885955), (9, 285587923970), (10, 257029131573), (15, 171352754382), (18, 142793961985), (30, 85676377191), (45, 57117584794), (90, 28558792397), (211, 12181475430), (422, 6090737715), (633, 4060491810), (1055, 2436295086), (1266, 2030245905), (1899, 1353497270), (2110, 1218147543), (3165, 812098362), (3798, 676748635), (6330, 406049181), (9495, 270699454), (18990, 135349727)]