2015128620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11195159}}^1$

素因数の和:11195174

約数の個数: 36

約数和(自身を含む): 6112557360

約数和(自身を除く): 4097428740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11195159, 22390318, 33585477, 44780636, 55975795, 67170954, 100756431, 111951590, 134341908, 167927385, 201512862, 223903180, 335854770, 403025724, 503782155, 671709540, 1007564310, 2015128620]

約数ペア:

[(1, 2015128620), (2, 1007564310), (3, 671709540), (4, 503782155), (5, 403025724), (6, 335854770), (9, 223903180), (10, 201512862), (12, 167927385), (15, 134341908), (18, 111951590), (20, 100756431), (30, 67170954), (36, 55975795), (45, 44780636), (60, 33585477), (90, 22390318), (180, 11195159)]