27097990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 51793920

約数和(自身を除く): 24695930

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1123, 1270, 2246, 2413, 4826, 5615, 11230, 12065, 21337, 24130, 42674, 106685, 142621, 213370, 285242, 713105, 1426210, 2709799, 5419598, 13548995, 27097990]

約数ペア:

[(1, 27097990), (2, 13548995), (5, 5419598), (10, 2709799), (19, 1426210), (38, 713105), (95, 285242), (127, 213370), (190, 142621), (254, 106685), (635, 42674), (1123, 24130), (1270, 21337), (2246, 12065), (2413, 11230), (4826, 5615)]