30121696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 65536128

約数和(自身を除く): 35414432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1031, 1328, 1826, 2062, 2656, 3652, 4124, 7304, 8248, 11341, 14608, 16496, 22682, 29216, 32992, 45364, 85573, 90728, 171146, 181456, 342292, 362912, 684584, 941303, 1369168, 1882606, 2738336, 3765212, 7530424, 15060848, 30121696]

約数ペア:

[(1, 30121696), (2, 15060848), (4, 7530424), (8, 3765212), (11, 2738336), (16, 1882606), (22, 1369168), (32, 941303), (44, 684584), (83, 362912), (88, 342292), (166, 181456), (176, 171146), (332, 90728), (352, 85573), (664, 45364), (913, 32992), (1031, 29216), (1328, 22682), (1826, 16496), (2062, 14608), (2656, 11341), (3652, 8248), (4124, 7304)]