82462140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{458123}}^1$

素因数の和:458138

約数の個数: 36

約数和(自身を含む): 250135704

約数和(自身を除く): 167673564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 458123, 916246, 1374369, 1832492, 2290615, 2748738, 4123107, 4581230, 5497476, 6871845, 8246214, 9162460, 13743690, 16492428, 20615535, 27487380, 41231070, 82462140]

約数ペア:

[(1, 82462140), (2, 41231070), (3, 27487380), (4, 20615535), (5, 16492428), (6, 13743690), (9, 9162460), (10, 8246214), (12, 6871845), (15, 5497476), (18, 4581230), (20, 4123107), (30, 2748738), (36, 2290615), (45, 1832492), (60, 1374369), (90, 916246), (180, 458123)]