11297340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20921}}^1$

素因数の和:20939

約数の個数: 48

約数和(自身を含む): 35148960

約数和(自身を除く): 23851620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20921, 41842, 62763, 83684, 104605, 125526, 188289, 209210, 251052, 313815, 376578, 418420, 564867, 627630, 753156, 941445, 1129734, 1255260, 1882890, 2259468, 2824335, 3765780, 5648670, 11297340]

約数ペア:

[(1, 11297340), (2, 5648670), (3, 3765780), (4, 2824335), (5, 2259468), (6, 1882890), (9, 1255260), (10, 1129734), (12, 941445), (15, 753156), (18, 627630), (20, 564867), (27, 418420), (30, 376578), (36, 313815), (45, 251052), (54, 209210), (60, 188289), (90, 125526), (108, 104605), (135, 83684), (180, 62763), (270, 41842), (540, 20921)]