26614620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{147859}}^1$

素因数の和:147874

約数の個数: 36

約数和(自身を含む): 80731560

約数和(自身を除く): 54116940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 147859, 295718, 443577, 591436, 739295, 887154, 1330731, 1478590, 1774308, 2217885, 2661462, 2957180, 4435770, 5322924, 6653655, 8871540, 13307310, 26614620]

約数ペア:

[(1, 26614620), (2, 13307310), (3, 8871540), (4, 6653655), (5, 5322924), (6, 4435770), (9, 2957180), (10, 2661462), (12, 2217885), (15, 1774308), (18, 1478590), (20, 1330731), (30, 887154), (36, 739295), (45, 591436), (60, 443577), (90, 295718), (180, 147859)]