18722610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4112

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 34154190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4079, 4590, 8158, 12237, 20395, 24474, 36711, 40790, 61185, 69343, 73422, 110133, 122370, 138686, 183555, 208029, 220266, 346715, 367110, 416058, 550665, 624087, 693430, 1040145, 1101330, 1248174, 1872261, 2080290, 3120435, 3744522, 6240870, 9361305, 18722610]

約数ペア:

[(1, 18722610), (2, 9361305), (3, 6240870), (5, 3744522), (6, 3120435), (9, 2080290), (10, 1872261), (15, 1248174), (17, 1101330), (18, 1040145), (27, 693430), (30, 624087), (34, 550665), (45, 416058), (51, 367110), (54, 346715), (85, 220266), (90, 208029), (102, 183555), (135, 138686), (153, 122370), (170, 110133), (255, 73422), (270, 69343), (306, 61185), (459, 40790), (510, 36711), (765, 24474), (918, 20395), (1530, 12237), (2295, 8158), (4079, 4590)]