30692372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{937}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 56730240

約数和(自身を除く): 26037868

約数列:

[1, 2, 4, 19, 38, 76, 431, 862, 937, 1724, 1874, 3748, 8189, 16378, 17803, 32756, 35606, 71212, 403847, 807694, 1615388, 7673093, 15346186, 30692372]

約数ペア:

[(1, 30692372), (2, 15346186), (4, 7673093), (19, 1615388), (38, 807694), (76, 403847), (431, 71212), (862, 35606), (937, 32756), (1724, 17803), (1874, 16378), (3748, 8189)]