31182330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4349}}^1$

素因数の和:4598

約数の個数: 32

約数和(自身を含む): 75168000

約数和(自身を除く): 43985670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 4349, 7170, 8698, 13047, 21745, 26094, 43490, 65235, 130470, 1039411, 2078822, 3118233, 5197055, 6236466, 10394110, 15591165, 31182330]

約数ペア:

[(1, 31182330), (2, 15591165), (3, 10394110), (5, 6236466), (6, 5197055), (10, 3118233), (15, 2078822), (30, 1039411), (239, 130470), (478, 65235), (717, 43490), (1195, 26094), (1434, 21745), (2390, 13047), (3585, 8698), (4349, 7170)]