1052460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1949}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 3276000

約数和(自身を除く): 2223540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1949, 3898, 5847, 7796, 9745, 11694, 17541, 19490, 23388, 29235, 35082, 38980, 52623, 58470, 70164, 87705, 105246, 116940, 175410, 210492, 263115, 350820, 526230, 1052460]

約数ペア:

[(1, 1052460), (2, 526230), (3, 350820), (4, 263115), (5, 210492), (6, 175410), (9, 116940), (10, 105246), (12, 87705), (15, 70164), (18, 58470), (20, 52623), (27, 38980), (30, 35082), (36, 29235), (45, 23388), (54, 19490), (60, 17541), (90, 11694), (108, 9745), (135, 7796), (180, 5847), (270, 3898), (540, 1949)]