30751782

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{222839}}^1$

素因数の和:222867

約数の個数: 16

約数和(自身を含む): 64177920

約数和(自身を除く): 33426138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 222839, 445678, 668517, 1337034, 5125297, 10250594, 15375891, 30751782]

約数ペア:

[(1, 30751782), (2, 15375891), (3, 10250594), (6, 5125297), (23, 1337034), (46, 668517), (69, 445678), (138, 222839)]