545710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 32

約数和(自身を含む): 1106784

約数和(自身を除く): 561074

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 1210, 1331, 2255, 2662, 4510, 4961, 6655, 9922, 13310, 24805, 49610, 54571, 109142, 272855, 545710]

約数ペア:

[(1, 545710), (2, 272855), (5, 109142), (10, 54571), (11, 49610), (22, 24805), (41, 13310), (55, 9922), (82, 6655), (110, 4961), (121, 4510), (205, 2662), (242, 2255), (410, 1331), (451, 1210), (605, 902)]