30075297

素因数分解:

$3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1907}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 45914112

約数和(自身を除く): 15838815

約数列:

[1, 3, 7, 21, 751, 1907, 2253, 5257, 5721, 13349, 15771, 40047, 1432157, 4296471, 10025099, 30075297]

約数ペア:

[(1, 30075297), (3, 10025099), (7, 4296471), (21, 1432157), (751, 40047), (1907, 15771), (2253, 13349), (5257, 5721)]