27120130

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{2053}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 48876984

約数和(自身を除く): 21756854

約数列:

[1, 2, 5, 10, 1321, 2053, 2642, 4106, 6605, 10265, 13210, 20530, 2712013, 5424026, 13560065, 27120130]

約数ペア:

[(1, 27120130), (2, 13560065), (5, 5424026), (10, 2712013), (1321, 20530), (2053, 13210), (2642, 10265), (4106, 6605)]