31530792

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^2$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 82599840

約数和(自身を除く): 51069048

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 239, 276, 478, 552, 717, 956, 1434, 1912, 2868, 5497, 5736, 10994, 16491, 21988, 32982, 43976, 57121, 65964, 114242, 131928, 171363, 228484, 342726, 456968, 685452, 1313783, 1370904, 2627566, 3941349, 5255132, 7882698, 10510264, 15765396, 31530792]

約数ペア:

[(1, 31530792), (2, 15765396), (3, 10510264), (4, 7882698), (6, 5255132), (8, 3941349), (12, 2627566), (23, 1370904), (24, 1313783), (46, 685452), (69, 456968), (92, 342726), (138, 228484), (184, 171363), (239, 131928), (276, 114242), (478, 65964), (552, 57121), (717, 43976), (956, 32982), (1434, 21988), (1912, 16491), (2868, 10994), (5497, 5736)]