2005243350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1215299}}^1$

素因数の和:1215325

約数の個数: 48

約数和(自身を含む): 5425099200

約数和(自身を除く): 3419855850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 1215299, 2430598, 3645897, 6076495, 7291794, 12152990, 13368289, 18229485, 26736578, 30382475, 36458970, 40104867, 60764950, 66841445, 80209734, 91147425, 133682890, 182294850, 200524335, 334207225, 401048670, 668414450, 1002621675, 2005243350]

約数ペア:

[(1, 2005243350), (2, 1002621675), (3, 668414450), (5, 401048670), (6, 334207225), (10, 200524335), (11, 182294850), (15, 133682890), (22, 91147425), (25, 80209734), (30, 66841445), (33, 60764950), (50, 40104867), (55, 36458970), (66, 30382475), (75, 26736578), (110, 18229485), (150, 13368289), (165, 12152990), (275, 7291794), (330, 6076495), (550, 3645897), (825, 2430598), (1650, 1215299)]