23153820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{385897}}^1$

素因数の和:385909

約数の個数: 24

約数和(自身を含む): 64830864

約数和(自身を除く): 41677044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 385897, 771794, 1157691, 1543588, 1929485, 2315382, 3858970, 4630764, 5788455, 7717940, 11576910, 23153820]

約数ペア:

[(1, 23153820), (2, 11576910), (3, 7717940), (4, 5788455), (5, 4630764), (6, 3858970), (10, 2315382), (12, 1929485), (15, 1543588), (20, 1157691), (30, 771794), (60, 385897)]