30338874

素因数分解:

$2^1\times 3^4\times {\mathrm{187277}}^1$

素因数の和:187291

約数の個数: 20

約数和(自身を含む): 67981914

約数和(自身を除く): 37643040

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 187277, 374554, 561831, 1123662, 1685493, 3370986, 5056479, 10112958, 15169437, 30338874]

約数ペア:

[(1, 30338874), (2, 15169437), (3, 10112958), (6, 5056479), (9, 3370986), (18, 1685493), (27, 1123662), (54, 561831), (81, 374554), (162, 187277)]