30105922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195493}}^1$

素因数の和:195513

約数の個数: 16

約数和(自身を含む): 56302272

約数和(自身を除く): 26196350

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 195493, 390986, 1368451, 2150423, 2736902, 4300846, 15052961, 30105922]

約数ペア:

[(1, 30105922), (2, 15052961), (7, 4300846), (11, 2736902), (14, 2150423), (22, 1368451), (77, 390986), (154, 195493)]