27080210

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21323}}^1$

素因数の和:21457

約数の個数: 16

約数和(自身を含む): 49130496

約数和(自身を除く): 22050286

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 21323, 42646, 106615, 213230, 2708021, 5416042, 13540105, 27080210]

約数ペア:

[(1, 27080210), (2, 13540105), (5, 5416042), (10, 2708021), (127, 213230), (254, 106615), (635, 42646), (1270, 21323)]