85831140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2437}}^1$

素因数の和:3036

約数の個数: 48

約数和(自身を含む): 240835392

約数和(自身を除く): 155004252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 587, 1174, 1761, 2348, 2437, 2935, 3522, 4874, 5870, 7044, 7311, 8805, 9748, 11740, 12185, 14622, 17610, 24370, 29244, 35220, 36555, 48740, 73110, 146220, 1430519, 2861038, 4291557, 5722076, 7152595, 8583114, 14305190, 17166228, 21457785, 28610380, 42915570, 85831140]

約数ペア:

[(1, 85831140), (2, 42915570), (3, 28610380), (4, 21457785), (5, 17166228), (6, 14305190), (10, 8583114), (12, 7152595), (15, 5722076), (20, 4291557), (30, 2861038), (60, 1430519), (587, 146220), (1174, 73110), (1761, 48740), (2348, 36555), (2437, 35220), (2935, 29244), (3522, 24370), (4874, 17610), (5870, 14622), (7044, 12185), (7311, 11740), (8805, 9748)]