273926290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2490239}}^1$

素因数の和:2490257

約数の個数: 16

約数和(自身を含む): 537891840

約数和(自身を除く): 263965550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2490239, 4980478, 12451195, 24902390, 27392629, 54785258, 136963145, 273926290]

約数ペア:

[(1, 273926290), (2, 136963145), (5, 54785258), (10, 27392629), (11, 24902390), (22, 12451195), (55, 4980478), (110, 2490239)]