30273859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20693}}^1$

素因数の和:20730

約数の個数: 16

約数和(自身を含む): 39732480

約数和(自身を除く): 9458621

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 20693, 144851, 227623, 393167, 1593361, 2752169, 4324837, 30273859]

約数ペア:

[(1, 30273859), (7, 4324837), (11, 2752169), (19, 1593361), (77, 393167), (133, 227623), (209, 144851), (1463, 20693)]