12388170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{412939}}^1$

素因数の和:412949

約数の個数: 16

約数和(自身を含む): 29731680

約数和(自身を除く): 17343510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 412939, 825878, 1238817, 2064695, 2477634, 4129390, 6194085, 12388170]

約数ペア:

[(1, 12388170), (2, 6194085), (3, 4129390), (5, 2477634), (6, 2064695), (10, 1238817), (15, 825878), (30, 412939)]