30425811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18143}}^1$

素因数の和:18202

約数の個数: 16

約数和(自身を含む): 44706816

約数和(自身を除く): 14281005

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 18143, 54429, 235859, 707577, 780149, 2340447, 10141937, 30425811]

約数ペア:

[(1, 30425811), (3, 10141937), (13, 2340447), (39, 780149), (43, 707577), (129, 235859), (559, 54429), (1677, 18143)]