89383030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42767}}^1$

素因数の和:42804

約数の個数: 32

約数和(自身を含む): 184757760

約数和(自身を除く): 95374730

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 42767, 85534, 213835, 427670, 470437, 812573, 940874, 1625146, 2352185, 4062865, 4704370, 8125730, 8938303, 17876606, 44691515, 89383030]

約数ペア:

[(1, 89383030), (2, 44691515), (5, 17876606), (10, 8938303), (11, 8125730), (19, 4704370), (22, 4062865), (38, 2352185), (55, 1625146), (95, 940874), (110, 812573), (190, 470437), (209, 427670), (418, 213835), (1045, 85534), (2090, 42767)]