5385540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89759}}^1$

素因数の和:89771

約数の個数: 24

約数和(自身を含む): 15079680

約数和(自身を除く): 9694140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89759, 179518, 269277, 359036, 448795, 538554, 897590, 1077108, 1346385, 1795180, 2692770, 5385540]

約数ペア:

[(1, 5385540), (2, 2692770), (3, 1795180), (4, 1346385), (5, 1077108), (6, 897590), (10, 538554), (12, 448795), (15, 359036), (20, 269277), (30, 179518), (60, 89759)]