240499730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1045651}}^1$

素因数の和:1045681

約数の個数: 16

約数和(自身を含む): 451721664

約数和(自身を除く): 211221934

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1045651, 2091302, 5228255, 10456510, 24049973, 48099946, 120249865, 240499730]

約数ペア:

[(1, 240499730), (2, 120249865), (5, 48099946), (10, 24049973), (23, 10456510), (46, 5228255), (115, 2091302), (230, 1045651)]