42293820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{704897}}^1$

素因数の和:704909

約数の個数: 24

約数和(自身を含む): 118422864

約数和(自身を除く): 76129044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 704897, 1409794, 2114691, 2819588, 3524485, 4229382, 7048970, 8458764, 10573455, 14097940, 21146910, 42293820]

約数ペア:

[(1, 42293820), (2, 21146910), (3, 14097940), (4, 10573455), (5, 8458764), (6, 7048970), (10, 4229382), (12, 3524485), (15, 2819588), (20, 2114691), (30, 1409794), (60, 704897)]