26945580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449093}}^1$

素因数の和:449105

約数の個数: 24

約数和(自身を含む): 75447792

約数和(自身を除く): 48502212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449093, 898186, 1347279, 1796372, 2245465, 2694558, 4490930, 5389116, 6736395, 8981860, 13472790, 26945580]

約数ペア:

[(1, 26945580), (2, 13472790), (3, 8981860), (4, 6736395), (5, 5389116), (6, 4490930), (10, 2694558), (12, 2245465), (15, 1796372), (20, 1347279), (30, 898186), (60, 449093)]