30071212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1051}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 55141632

約数和(自身を除く): 25070420

約数列:

[1, 2, 4, 23, 46, 92, 311, 622, 1051, 1244, 2102, 4204, 7153, 14306, 24173, 28612, 48346, 96692, 326861, 653722, 1307444, 7517803, 15035606, 30071212]

約数ペア:

[(1, 30071212), (2, 15035606), (4, 7517803), (23, 1307444), (46, 653722), (92, 326861), (311, 96692), (622, 48346), (1051, 28612), (1244, 24173), (2102, 14306), (4204, 7153)]