31350110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2767}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 62180352

約数和(自身を除く): 30830242

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 2767, 5534, 5665, 11330, 13835, 27670, 30437, 60874, 152185, 285001, 304370, 570002, 1425005, 2850010, 3135011, 6270022, 15675055, 31350110]

約数ペア:

[(1, 31350110), (2, 15675055), (5, 6270022), (10, 3135011), (11, 2850010), (22, 1425005), (55, 570002), (103, 304370), (110, 285001), (206, 152185), (515, 60874), (1030, 30437), (1133, 27670), (2266, 13835), (2767, 11330), (5534, 5665)]