273045260

素因数分解:

$2^2\times 5^1\times {\mathrm{13652263}}^1$

素因数の和:13652272

約数の個数: 12

約数和(自身を含む): 573395088

約数和(自身を除く): 300349828

約数列:

[1, 2, 4, 5, 10, 20, 13652263, 27304526, 54609052, 68261315, 136522630, 273045260]

約数ペア:

[(1, 273045260), (2, 136522630), (4, 68261315), (5, 54609052), (10, 27304526), (20, 13652263)]