109229720

素因数分解:

$2^3\times 5^1\times {\mathrm{2730743}}^1$

素因数の和:2730754

約数の個数: 16

約数和(自身を含む): 245766960

約数和(自身を除く): 136537240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2730743, 5461486, 10922972, 13653715, 21845944, 27307430, 54614860, 109229720]

約数ペア:

[(1, 109229720), (2, 54614860), (4, 27307430), (5, 21845944), (8, 13653715), (10, 10922972), (20, 5461486), (40, 2730743)]