30747574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107509}}^1$

素因数の和:107535

約数の個数: 16

約数和(自身を含む): 54185040

約数和(自身を除く): 23437466

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 107509, 215018, 1182599, 1397617, 2365198, 2795234, 15373787, 30747574]

約数ペア:

[(1, 30747574), (2, 15373787), (11, 2795234), (13, 2365198), (22, 1397617), (26, 1182599), (143, 215018), (286, 107509)]