270599084

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 549239040

約数和(自身を除く): 278639956

約数列:

[1, 2, 4, 7, 14, 28, 139, 251, 277, 278, 502, 554, 556, 973, 1004, 1108, 1757, 1939, 1946, 3514, 3878, 3892, 7028, 7756, 34889, 38503, 69527, 69778, 77006, 139054, 139556, 154012, 244223, 269521, 278108, 486689, 488446, 539042, 973378, 976892, 1078084, 1946756, 9664253, 19328506, 38657012, 67649771, 135299542, 270599084]

約数ペア:

[(1, 270599084), (2, 135299542), (4, 67649771), (7, 38657012), (14, 19328506), (28, 9664253), (139, 1946756), (251, 1078084), (277, 976892), (278, 973378), (502, 539042), (554, 488446), (556, 486689), (973, 278108), (1004, 269521), (1108, 244223), (1757, 154012), (1939, 139556), (1946, 139054), (3514, 77006), (3878, 69778), (3892, 69527), (7028, 38503), (7756, 34889)]