12392910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137699}}^1$

素因数の和:137712

約数の個数: 24

約数和(自身を含む): 32221800

約数和(自身を除く): 19828890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137699, 275398, 413097, 688495, 826194, 1239291, 1376990, 2065485, 2478582, 4130970, 6196455, 12392910]

約数ペア:

[(1, 12392910), (2, 6196455), (3, 4130970), (5, 2478582), (6, 2065485), (9, 1376990), (10, 1239291), (15, 826194), (18, 688495), (30, 413097), (45, 275398), (90, 137699)]