10551340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12269}}^1$

素因数の和:12321

約数の個数: 24

約数和(自身を含む): 22674960

約数和(自身を除く): 12123620

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 12269, 24538, 49076, 61345, 122690, 245380, 527567, 1055134, 2110268, 2637835, 5275670, 10551340]

約数ペア:

[(1, 10551340), (2, 5275670), (4, 2637835), (5, 2110268), (10, 1055134), (20, 527567), (43, 245380), (86, 122690), (172, 61345), (215, 49076), (430, 24538), (860, 12269)]