12173657970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{405788599}}^1$

素因数の和:405788609

約数の個数: 16

約数和(自身を含む): 29216779200

約数和(自身を除く): 17043121230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 405788599, 811577198, 1217365797, 2028942995, 2434731594, 4057885990, 6086828985, 12173657970]

約数ペア:

[(1, 12173657970), (2, 6086828985), (3, 4057885990), (5, 2434731594), (6, 2028942995), (10, 1217365797), (15, 811577198), (30, 405788599)]