11985660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{66587}}^1$

素因数の和:66602

約数の個数: 36

約数和(自身を含む): 36357048

約数和(自身を除く): 24371388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 66587, 133174, 199761, 266348, 332935, 399522, 599283, 665870, 799044, 998805, 1198566, 1331740, 1997610, 2397132, 2996415, 3995220, 5992830, 11985660]

約数ペア:

[(1, 11985660), (2, 5992830), (3, 3995220), (4, 2996415), (5, 2397132), (6, 1997610), (9, 1331740), (10, 1198566), (12, 998805), (15, 799044), (18, 665870), (20, 599283), (30, 399522), (36, 332935), (45, 266348), (60, 199761), (90, 133174), (180, 66587)]