271755290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1430291}}^1$

素因数の和:1430317

約数の個数: 16

約数和(自身を含む): 514905120

約数和(自身を除く): 243149830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1430291, 2860582, 7151455, 14302910, 27175529, 54351058, 135877645, 271755290]

約数ペア:

[(1, 271755290), (2, 135877645), (5, 54351058), (10, 27175529), (19, 14302910), (38, 7151455), (95, 2860582), (190, 1430291)]