30078124

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 53965296

約数和(自身を除く): 23887172

約数列:

[1, 2, 4, 61, 122, 131, 244, 262, 524, 941, 1882, 3764, 7991, 15982, 31964, 57401, 114802, 123271, 229604, 246542, 493084, 7519531, 15039062, 30078124]

約数ペア:

[(1, 30078124), (2, 15039062), (4, 7519531), (61, 493084), (122, 246542), (131, 229604), (244, 123271), (262, 114802), (524, 57401), (941, 31964), (1882, 15982), (3764, 7991)]