11490540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191509}}^1$

素因数の和:191521

約数の個数: 24

約数和(自身を含む): 32173680

約数和(自身を除く): 20683140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191509, 383018, 574527, 766036, 957545, 1149054, 1915090, 2298108, 2872635, 3830180, 5745270, 11490540]

約数ペア:

[(1, 11490540), (2, 5745270), (3, 3830180), (4, 2872635), (5, 2298108), (6, 1915090), (10, 1149054), (12, 957545), (15, 766036), (20, 574527), (30, 383018), (60, 191509)]