30620282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198833}}^1$

素因数の和:198853

約数の個数: 16

約数和(自身を含む): 57264192

約数和(自身を除く): 26643910

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 198833, 397666, 1391831, 2187163, 2783662, 4374326, 15310141, 30620282]

約数ペア:

[(1, 30620282), (2, 15310141), (7, 4374326), (11, 2783662), (14, 2187163), (22, 1391831), (77, 397666), (154, 198833)]