11726790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{390893}}^1$

素因数の和:390903

約数の個数: 16

約数和(自身を含む): 28144368

約数和(自身を除く): 16417578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 390893, 781786, 1172679, 1954465, 2345358, 3908930, 5863395, 11726790]

約数ペア:

[(1, 11726790), (2, 5863395), (3, 3908930), (5, 2345358), (6, 1954465), (10, 1172679), (15, 781786), (30, 390893)]