3218270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 6695136

約数和(自身を除く): 3476866

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1721, 1870, 3442, 8605, 17210, 18931, 29257, 37862, 58514, 94655, 146285, 189310, 292570, 321827, 643654, 1609135, 3218270]

約数ペア:

[(1, 3218270), (2, 1609135), (5, 643654), (10, 321827), (11, 292570), (17, 189310), (22, 146285), (34, 94655), (55, 58514), (85, 37862), (110, 29257), (170, 18931), (187, 17210), (374, 8605), (935, 3442), (1721, 1870)]