11644660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 26807760

約数和(自身を除く): 15163100

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1181, 1972, 2362, 2465, 4724, 4930, 5905, 9860, 11810, 20077, 23620, 34249, 40154, 68498, 80308, 100385, 136996, 171245, 200770, 342490, 401540, 582233, 684980, 1164466, 2328932, 2911165, 5822330, 11644660]

約数ペア:

[(1, 11644660), (2, 5822330), (4, 2911165), (5, 2328932), (10, 1164466), (17, 684980), (20, 582233), (29, 401540), (34, 342490), (58, 200770), (68, 171245), (85, 136996), (116, 100385), (145, 80308), (170, 68498), (290, 40154), (340, 34249), (493, 23620), (580, 20077), (986, 11810), (1181, 9860), (1972, 5905), (2362, 4930), (2465, 4724)]