30874884

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{82997}}^1$

素因数の和:83035

約数の個数: 24

約数和(自身を含む): 74366208

約数和(自身を除く): 43491324

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 82997, 165994, 248991, 331988, 497982, 995964, 2572907, 5145814, 7718721, 10291628, 15437442, 30874884]

約数ペア:

[(1, 30874884), (2, 15437442), (3, 10291628), (4, 7718721), (6, 5145814), (12, 2572907), (31, 995964), (62, 497982), (93, 331988), (124, 248991), (186, 165994), (372, 82997)]