30528882

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39443}}^1$

素因数の和:39494

約数の個数: 24

約数和(自身を含む): 67685904

約数和(自身を除く): 37157022

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 39443, 78886, 118329, 236658, 354987, 709974, 1696049, 3392098, 5088147, 10176294, 15264441, 30528882]

約数ペア:

[(1, 30528882), (2, 15264441), (3, 10176294), (6, 5088147), (9, 3392098), (18, 1696049), (43, 709974), (86, 354987), (129, 236658), (258, 118329), (387, 78886), (774, 39443)]