538045190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{19403}}^1$

素因数の和:19516

約数の個数: 32

約数和(自身を含む): 1005903360

約数和(自身を除く): 467858170

約数列:

[1, 2, 5, 10, 47, 59, 94, 118, 235, 295, 470, 590, 2773, 5546, 13865, 19403, 27730, 38806, 97015, 194030, 911941, 1144777, 1823882, 2289554, 4559705, 5723885, 9119410, 11447770, 53804519, 107609038, 269022595, 538045190]

約数ペア:

[(1, 538045190), (2, 269022595), (5, 107609038), (10, 53804519), (47, 11447770), (59, 9119410), (94, 5723885), (118, 4559705), (235, 2289554), (295, 1823882), (470, 1144777), (590, 911941), (2773, 194030), (5546, 97015), (13865, 38806), (19403, 27730)]