30700953

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 45575712

約数和(自身を除く): 14874759

約数列:

[1, 3, 9, 73, 83, 219, 249, 563, 657, 747, 1689, 5067, 6059, 18177, 41099, 46729, 54531, 123297, 140187, 369891, 420561, 3411217, 10233651, 30700953]

約数ペア:

[(1, 30700953), (3, 10233651), (9, 3411217), (73, 420561), (83, 369891), (219, 140187), (249, 123297), (563, 54531), (657, 46729), (747, 41099), (1689, 18177), (5067, 6059)]