30985059

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3361}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 47336960

約数和(自身を除く): 16351901

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 3361, 9219, 10083, 23527, 70581, 1475479, 4426437, 10328353, 30985059]

約数ペア:

[(1, 30985059), (3, 10328353), (7, 4426437), (21, 1475479), (439, 70581), (1317, 23527), (3073, 10083), (3361, 9219)]