30513304619

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{110459}}^1$

素因数の和:110583

約数の個数: 32

約数和(自身を含む): 38457753600

約数和(自身を除く): 7944448981

約数列:

[1, 7, 19, 31, 67, 133, 217, 469, 589, 1273, 2077, 4123, 8911, 14539, 39463, 110459, 276241, 773213, 2098721, 3424229, 7400753, 14691047, 23969603, 51805271, 65060351, 140614307, 229423343, 455422457, 984300149, 1605963401, 4359043517, 30513304619]

約数ペア:

[(1, 30513304619), (7, 4359043517), (19, 1605963401), (31, 984300149), (67, 455422457), (133, 229423343), (217, 140614307), (469, 65060351), (589, 51805271), (1273, 23969603), (2077, 14691047), (4123, 7400753), (8911, 3424229), (14539, 2098721), (39463, 773213), (110459, 276241)]