8630930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1019}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 19535040

約数和(自身を除く): 10904110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1019, 1210, 1694, 2038, 4235, 5095, 7133, 8470, 10190, 11209, 14266, 22418, 35665, 56045, 71330, 78463, 112090, 123299, 156926, 246598, 392315, 616495, 784630, 863093, 1232990, 1726186, 4315465, 8630930]

約数ペア:

[(1, 8630930), (2, 4315465), (5, 1726186), (7, 1232990), (10, 863093), (11, 784630), (14, 616495), (22, 392315), (35, 246598), (55, 156926), (70, 123299), (77, 112090), (110, 78463), (121, 71330), (154, 56045), (242, 35665), (385, 22418), (605, 14266), (770, 11209), (847, 10190), (1019, 8470), (1210, 7133), (1694, 5095), (2038, 4235)]