30169348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1231}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 57746304

約数和(自身を除く): 27576956

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 1231, 2228, 2462, 4924, 6127, 12254, 13541, 24508, 27082, 54164, 685667, 1371334, 2742668, 7542337, 15084674, 30169348]

約数ペア:

[(1, 30169348), (2, 15084674), (4, 7542337), (11, 2742668), (22, 1371334), (44, 685667), (557, 54164), (1114, 27082), (1231, 24508), (2228, 13541), (2462, 12254), (4924, 6127)]