30628328

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 58665600

約数和(自身を除く): 28037272

約数列:

[1, 2, 4, 8, 83, 166, 193, 239, 332, 386, 478, 664, 772, 956, 1544, 1912, 16019, 19837, 32038, 39674, 46127, 64076, 79348, 92254, 128152, 158696, 184508, 369016, 3828541, 7657082, 15314164, 30628328]

約数ペア:

[(1, 30628328), (2, 15314164), (4, 7657082), (8, 3828541), (83, 369016), (166, 184508), (193, 158696), (239, 128152), (332, 92254), (386, 79348), (478, 64076), (664, 46127), (772, 39674), (956, 32038), (1544, 19837), (1912, 16019)]