23333820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{388897}}^1$

素因数の和:388909

約数の個数: 24

約数和(自身を含む): 65334864

約数和(自身を除く): 42001044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 388897, 777794, 1166691, 1555588, 1944485, 2333382, 3888970, 4666764, 5833455, 7777940, 11666910, 23333820]

約数ペア:

[(1, 23333820), (2, 11666910), (3, 7777940), (4, 5833455), (5, 4666764), (6, 3888970), (10, 2333382), (12, 1944485), (15, 1555588), (20, 1166691), (30, 777794), (60, 388897)]