54402770

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{11171}}^1$

素因数の和:11665

約数の個数: 16

約数和(自身を含む): 98134848

約数和(自身を除く): 43732078

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 11171, 22342, 55855, 111710, 5440277, 10880554, 27201385, 54402770]

約数ペア:

[(1, 54402770), (2, 27201385), (5, 10880554), (10, 5440277), (487, 111710), (974, 55855), (2435, 22342), (4870, 11171)]