49484790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10781}}^1$

素因数の和:10814

約数の個数: 64

約数和(自身を含む): 139734720

約数和(自身を除く): 90249930

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, 4590, 10781, 21562, 32343, 53905, 64686, 97029, 107810, 161715, 183277, 194058, 291087, 323430, 366554, 485145, 549831, 582174, 916385, 970290, 1099662, 1455435, 1649493, 1832770, 2749155, 2910870, 3298986, 4948479, 5498310, 8247465, 9896958, 16494930, 24742395, 49484790]

約数ペア:

[(1, 49484790), (2, 24742395), (3, 16494930), (5, 9896958), (6, 8247465), (9, 5498310), (10, 4948479), (15, 3298986), (17, 2910870), (18, 2749155), (27, 1832770), (30, 1649493), (34, 1455435), (45, 1099662), (51, 970290), (54, 916385), (85, 582174), (90, 549831), (102, 485145), (135, 366554), (153, 323430), (170, 291087), (255, 194058), (270, 183277), (306, 161715), (459, 107810), (510, 97029), (765, 64686), (918, 53905), (1530, 32343), (2295, 21562), (4590, 10781)]