238828780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{519193}}^1$

素因数の和:519225

約数の個数: 24

約数和(自身を含む): 523347552

約数和(自身を除く): 284518772

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 519193, 1038386, 2076772, 2595965, 5191930, 10383860, 11941439, 23882878, 47765756, 59707195, 119414390, 238828780]

約数ペア:

[(1, 238828780), (2, 119414390), (4, 59707195), (5, 47765756), (10, 23882878), (20, 11941439), (23, 10383860), (46, 5191930), (92, 2595965), (115, 2076772), (230, 1038386), (460, 519193)]