47065380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{784423}}^1$

素因数の和:784435

約数の個数: 24

約数和(自身を含む): 131783232

約数和(自身を除く): 84717852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 784423, 1568846, 2353269, 3137692, 3922115, 4706538, 7844230, 9413076, 11766345, 15688460, 23532690, 47065380]

約数ペア:

[(1, 47065380), (2, 23532690), (3, 15688460), (4, 11766345), (5, 9413076), (6, 7844230), (10, 4706538), (12, 3922115), (15, 3137692), (20, 2353269), (30, 1568846), (60, 784423)]