18238170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{607939}}^1$

素因数の和:607949

約数の個数: 16

約数和(自身を含む): 43771680

約数和(自身を除く): 25533510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 607939, 1215878, 1823817, 3039695, 3647634, 6079390, 9119085, 18238170]

約数ペア:

[(1, 18238170), (2, 9119085), (3, 6079390), (5, 3647634), (6, 3039695), (10, 1823817), (15, 1215878), (30, 607939)]