5255210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 10549440

約数和(自身を除く): 5294230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 1627, 3230, 3254, 8135, 16270, 27659, 30913, 55318, 61826, 138295, 154565, 276590, 309130, 525521, 1051042, 2627605, 5255210]

約数ペア:

[(1, 5255210), (2, 2627605), (5, 1051042), (10, 525521), (17, 309130), (19, 276590), (34, 154565), (38, 138295), (85, 61826), (95, 55318), (170, 30913), (190, 27659), (323, 16270), (646, 8135), (1615, 3254), (1627, 3230)]