75085980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1251433}}^1$

素因数の和:1251445

約数の個数: 24

約数和(自身を含む): 210240912

約数和(自身を除く): 135154932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1251433, 2502866, 3754299, 5005732, 6257165, 7508598, 12514330, 15017196, 18771495, 25028660, 37542990, 75085980]

約数ペア:

[(1, 75085980), (2, 37542990), (3, 25028660), (4, 18771495), (5, 15017196), (6, 12514330), (10, 7508598), (12, 6257165), (15, 5005732), (20, 3754299), (30, 2502866), (60, 1251433)]