274230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 780624

約数和(自身を除く): 506394

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 277, 330, 495, 554, 831, 990, 1385, 1662, 2493, 2770, 3047, 4155, 4986, 6094, 8310, 9141, 12465, 15235, 18282, 24930, 27423, 30470, 45705, 54846, 91410, 137115, 274230]

約数ペア:

[(1, 274230), (2, 137115), (3, 91410), (5, 54846), (6, 45705), (9, 30470), (10, 27423), (11, 24930), (15, 18282), (18, 15235), (22, 12465), (30, 9141), (33, 8310), (45, 6094), (55, 4986), (66, 4155), (90, 3047), (99, 2770), (110, 2493), (165, 1662), (198, 1385), (277, 990), (330, 831), (495, 554)]