8486820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47149}}^1$

素因数の和:47164

約数の個数: 36

約数和(自身を含む): 25743900

約数和(自身を除く): 17257080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 47149, 94298, 141447, 188596, 235745, 282894, 424341, 471490, 565788, 707235, 848682, 942980, 1414470, 1697364, 2121705, 2828940, 4243410, 8486820]

約数ペア:

[(1, 8486820), (2, 4243410), (3, 2828940), (4, 2121705), (5, 1697364), (6, 1414470), (9, 942980), (10, 848682), (12, 707235), (15, 565788), (18, 471490), (20, 424341), (30, 282894), (36, 235745), (45, 188596), (60, 141447), (90, 94298), (180, 47149)]