310018984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{36319}}^1$

素因数の和:36433

約数の個数: 32

約数和(自身を含む): 640684800

約数和(自身を除く): 330665816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 36319, 72638, 145276, 290552, 399509, 799018, 1598036, 3196072, 3522943, 7045886, 14091772, 28183544, 38752373, 77504746, 155009492, 310018984]

約数ペア:

[(1, 310018984), (2, 155009492), (4, 77504746), (8, 38752373), (11, 28183544), (22, 14091772), (44, 7045886), (88, 3522943), (97, 3196072), (194, 1598036), (388, 799018), (776, 399509), (1067, 290552), (2134, 145276), (4268, 72638), (8536, 36319)]