3091180

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 6547968

約数和(自身を除く): 3456788

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1217, 1270, 2434, 2540, 4868, 6085, 12170, 24340, 154559, 309118, 618236, 772795, 1545590, 3091180]

約数ペア:

[(1, 3091180), (2, 1545590), (4, 772795), (5, 618236), (10, 309118), (20, 154559), (127, 24340), (254, 12170), (508, 6085), (635, 4868), (1217, 2540), (1270, 2434)]