806092740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263429}}^1$

素因数の和:263461

約数の個数: 72

約数和(自身を含む): 2588990040

約数和(自身を除く): 1782897300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 263429, 526858, 790287, 1053716, 1317145, 1580574, 2370861, 2634290, 3161148, 3951435, 4478293, 4741722, 5268580, 7902870, 8956586, 9483444, 11854305, 13434879, 15805740, 17913172, 22391465, 23708610, 26869758, 40304637, 44782930, 47417220, 53739516, 67174395, 80609274, 89565860, 134348790, 161218548, 201523185, 268697580, 403046370, 806092740]

約数ペア:

[(1, 806092740), (2, 403046370), (3, 268697580), (4, 201523185), (5, 161218548), (6, 134348790), (9, 89565860), (10, 80609274), (12, 67174395), (15, 53739516), (17, 47417220), (18, 44782930), (20, 40304637), (30, 26869758), (34, 23708610), (36, 22391465), (45, 17913172), (51, 15805740), (60, 13434879), (68, 11854305), (85, 9483444), (90, 8956586), (102, 7902870), (153, 5268580), (170, 4741722), (180, 4478293), (204, 3951435), (255, 3161148), (306, 2634290), (340, 2370861), (510, 1580574), (612, 1317145), (765, 1053716), (1020, 790287), (1530, 526858), (3060, 263429)]