23830670

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21863}}^1$

素因数の和:21979

約数の個数: 16

約数和(自身を含む): 43290720

約数和(自身を除く): 19460050

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 21863, 43726, 109315, 218630, 2383067, 4766134, 11915335, 23830670]

約数ペア:

[(1, 23830670), (2, 11915335), (5, 4766134), (10, 2383067), (109, 218630), (218, 109315), (545, 43726), (1090, 21863)]