308071304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{7621}}^1$

素因数の和:7821

約数の個数: 32

約数和(自身を含む): 600003840

約数和(自身を除く): 291932536

約数列:

[1, 2, 4, 8, 31, 62, 124, 163, 248, 326, 652, 1304, 5053, 7621, 10106, 15242, 20212, 30484, 40424, 60968, 236251, 472502, 945004, 1242223, 1890008, 2484446, 4968892, 9937784, 38508913, 77017826, 154035652, 308071304]

約数ペア:

[(1, 308071304), (2, 154035652), (4, 77017826), (8, 38508913), (31, 9937784), (62, 4968892), (124, 2484446), (163, 1890008), (248, 1242223), (326, 945004), (652, 472502), (1304, 236251), (5053, 60968), (7621, 40424), (10106, 30484), (15242, 20212)]