68394330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1493}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 178293960

約数和(自身を除く): 109899630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 509, 1018, 1493, 1527, 2545, 2986, 3054, 4479, 4581, 5090, 7465, 7635, 8958, 9162, 13437, 14930, 15270, 22395, 22905, 26874, 44790, 45810, 67185, 134370, 759937, 1519874, 2279811, 3799685, 4559622, 6839433, 7599370, 11399055, 13678866, 22798110, 34197165, 68394330]

約数ペア:

[(1, 68394330), (2, 34197165), (3, 22798110), (5, 13678866), (6, 11399055), (9, 7599370), (10, 6839433), (15, 4559622), (18, 3799685), (30, 2279811), (45, 1519874), (90, 759937), (509, 134370), (1018, 67185), (1493, 45810), (1527, 44790), (2545, 26874), (2986, 22905), (3054, 22395), (4479, 15270), (4581, 14930), (5090, 13437), (7465, 9162), (7635, 8958)]