11799870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1361}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 30105648

約数和(自身を除く): 18305778

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1361, 1445, 1734, 2722, 2890, 4083, 4335, 6805, 8166, 8670, 13610, 20415, 23137, 40830, 46274, 69411, 115685, 138822, 231370, 347055, 393329, 694110, 786658, 1179987, 1966645, 2359974, 3933290, 5899935, 11799870]

約数ペア:

[(1, 11799870), (2, 5899935), (3, 3933290), (5, 2359974), (6, 1966645), (10, 1179987), (15, 786658), (17, 694110), (30, 393329), (34, 347055), (51, 231370), (85, 138822), (102, 115685), (170, 69411), (255, 46274), (289, 40830), (510, 23137), (578, 20415), (867, 13610), (1361, 8670), (1445, 8166), (1734, 6805), (2722, 4335), (2890, 4083)]