23873820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397897}}^1$

素因数の和:397909

約数の個数: 24

約数和(自身を含む): 66846864

約数和(自身を除く): 42973044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397897, 795794, 1193691, 1591588, 1989485, 2387382, 3978970, 4774764, 5968455, 7957940, 11936910, 23873820]

約数ペア:

[(1, 23873820), (2, 11936910), (3, 7957940), (4, 5968455), (5, 4774764), (6, 3978970), (10, 2387382), (12, 1989485), (15, 1591588), (20, 1193691), (30, 795794), (60, 397897)]