540756

素因数分解:

$2^2\times 3^4\times {\mathrm{1669}}^1$

素因数の和:1685

約数の個数: 30

約数和(自身を含む): 1414490

約数和(自身を除く): 873734

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1669, 3338, 5007, 6676, 10014, 15021, 20028, 30042, 45063, 60084, 90126, 135189, 180252, 270378, 540756]

約数ペア:

[(1, 540756), (2, 270378), (3, 180252), (4, 135189), (6, 90126), (9, 60084), (12, 45063), (18, 30042), (27, 20028), (36, 15021), (54, 10014), (81, 6676), (108, 5007), (162, 3338), (324, 1669)]