30187905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182957}}^1$

素因数の和:182976

約数の個数: 16

約数和(自身を含む): 52691904

約数和(自身を除く): 22503999

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 182957, 548871, 914785, 2012527, 2744355, 6037581, 10062635, 30187905]

約数ペア:

[(1, 30187905), (3, 10062635), (5, 6037581), (11, 2744355), (15, 2012527), (33, 914785), (55, 548871), (165, 182957)]