30770730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1493}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 80407080

約数和(自身を除く): 49636350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 1493, 2061, 2290, 2986, 3435, 4122, 4479, 6870, 7465, 8958, 10305, 13437, 14930, 20610, 22395, 26874, 44790, 67185, 134370, 341897, 683794, 1025691, 1709485, 2051382, 3077073, 3418970, 5128455, 6154146, 10256910, 15385365, 30770730]

約数ペア:

[(1, 30770730), (2, 15385365), (3, 10256910), (5, 6154146), (6, 5128455), (9, 3418970), (10, 3077073), (15, 2051382), (18, 1709485), (30, 1025691), (45, 683794), (90, 341897), (229, 134370), (458, 67185), (687, 44790), (1145, 26874), (1374, 22395), (1493, 20610), (2061, 14930), (2290, 13437), (2986, 10305), (3435, 8958), (4122, 7465), (4479, 6870)]