30851216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{175291}}^1$

素因数の和:175310

約数の個数: 20

約数和(自身を含む): 65208624

約数和(自身を除く): 34357408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 175291, 350582, 701164, 1402328, 1928201, 2804656, 3856402, 7712804, 15425608, 30851216]

約数ペア:

[(1, 30851216), (2, 15425608), (4, 7712804), (8, 3856402), (11, 2804656), (16, 1928201), (22, 1402328), (44, 701164), (88, 350582), (176, 175291)]