30270795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118709}}^1$

素因数の和:118734

約数の個数: 16

約数和(自身を含む): 51282720

約数和(自身を除く): 21011925

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 118709, 356127, 593545, 1780635, 2018053, 6054159, 10090265, 30270795]

約数ペア:

[(1, 30270795), (3, 10090265), (5, 6054159), (15, 2018053), (17, 1780635), (51, 593545), (85, 356127), (255, 118709)]