15493860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{86077}}^1$

素因数の和:86092

約数の個数: 36

約数和(自身を含む): 46998588

約数和(自身を除く): 31504728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 86077, 172154, 258231, 344308, 430385, 516462, 774693, 860770, 1032924, 1291155, 1549386, 1721540, 2582310, 3098772, 3873465, 5164620, 7746930, 15493860]

約数ペア:

[(1, 15493860), (2, 7746930), (3, 5164620), (4, 3873465), (5, 3098772), (6, 2582310), (9, 1721540), (10, 1549386), (12, 1291155), (15, 1032924), (18, 860770), (20, 774693), (30, 516462), (36, 430385), (45, 344308), (60, 258231), (90, 172154), (180, 86077)]