11983170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{399439}}^1$

素因数の和:399449

約数の個数: 16

約数和(自身を含む): 28759680

約数和(自身を除く): 16776510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 399439, 798878, 1198317, 1997195, 2396634, 3994390, 5991585, 11983170]

約数ペア:

[(1, 11983170), (2, 5991585), (3, 3994390), (5, 2396634), (6, 1997195), (10, 1198317), (15, 798878), (30, 399439)]