28275270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{942509}}^1$

素因数の和:942519

約数の個数: 16

約数和(自身を含む): 67860720

約数和(自身を除く): 39585450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 942509, 1885018, 2827527, 4712545, 5655054, 9425090, 14137635, 28275270]

約数ペア:

[(1, 28275270), (2, 14137635), (3, 9425090), (5, 5655054), (6, 4712545), (10, 2827527), (15, 1885018), (30, 942509)]