56172180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{936203}}^1$

素因数の和:936215

約数の個数: 24

約数和(自身を含む): 157282272

約数和(自身を除く): 101110092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 936203, 1872406, 2808609, 3744812, 4681015, 5617218, 9362030, 11234436, 14043045, 18724060, 28086090, 56172180]

約数ペア:

[(1, 56172180), (2, 28086090), (3, 18724060), (4, 14043045), (5, 11234436), (6, 9362030), (10, 5617218), (12, 4681015), (15, 3744812), (20, 2808609), (30, 1872406), (60, 936203)]