5488740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{30493}}^1$

素因数の和:30508

約数の個数: 36

約数和(自身を含む): 16649724

約数和(自身を除く): 11160984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 30493, 60986, 91479, 121972, 152465, 182958, 274437, 304930, 365916, 457395, 548874, 609860, 914790, 1097748, 1372185, 1829580, 2744370, 5488740]

約数ペア:

[(1, 5488740), (2, 2744370), (3, 1829580), (4, 1372185), (5, 1097748), (6, 914790), (9, 609860), (10, 548874), (12, 457395), (15, 365916), (18, 304930), (20, 274437), (30, 182958), (36, 152465), (45, 121972), (60, 91479), (90, 60986), (180, 30493)]