315085174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1433}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 520369920

約数和(自身を除く): 205284746

約数列:

[1, 2, 17, 29, 34, 58, 223, 446, 493, 986, 1433, 2866, 3791, 6467, 7582, 12934, 24361, 41557, 48722, 83114, 109939, 219878, 319559, 639118, 706469, 1412938, 5432503, 9267211, 10865006, 18534422, 157542587, 315085174]

約数ペア:

[(1, 315085174), (2, 157542587), (17, 18534422), (29, 10865006), (34, 9267211), (58, 5432503), (223, 1412938), (446, 706469), (493, 639118), (986, 319559), (1433, 219878), (2866, 109939), (3791, 83114), (6467, 48722), (7582, 41557), (12934, 24361)]