30140756

素因数分解:

$2^2\times {\mathrm{1861}}^1\times {\mathrm{4049}}^1$

素因数の和:5914

約数の個数: 12

約数和(自身を含む): 52787700

約数和(自身を除く): 22646944

約数列:

[1, 2, 4, 1861, 3722, 4049, 7444, 8098, 16196, 7535189, 15070378, 30140756]

約数ペア:

[(1, 30140756), (2, 15070378), (4, 7535189), (1861, 16196), (3722, 8098), (4049, 7444)]