66470630

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{13649}}^1$

素因数の和:14143

約数の個数: 16

約数和(自身を含む): 119901600

約数和(自身を除く): 53430970

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 13649, 27298, 68245, 136490, 6647063, 13294126, 33235315, 66470630]

約数ペア:

[(1, 66470630), (2, 33235315), (5, 13294126), (10, 6647063), (487, 136490), (974, 68245), (2435, 27298), (4870, 13649)]