77740830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16937}}^1$

素因数の和:16970

約数の個数: 64

約数和(自身を含む): 219516480

約数和(自身を除く): 141775650

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, 16937, 33874, 50811, 84685, 101622, 152433, 169370, 254055, 287929, 304866, 457299, 508110, 575858, 762165, 863787, 914598, 1439645, 1524330, 1727574, 2286495, 2591361, 2879290, 4318935, 4572990, 5182722, 7774083, 8637870, 12956805, 15548166, 25913610, 38870415, 77740830]

約数ペア:

[(1, 77740830), (2, 38870415), (3, 25913610), (5, 15548166), (6, 12956805), (9, 8637870), (10, 7774083), (15, 5182722), (17, 4572990), (18, 4318935), (27, 2879290), (30, 2591361), (34, 2286495), (45, 1727574), (51, 1524330), (54, 1439645), (85, 914598), (90, 863787), (102, 762165), (135, 575858), (153, 508110), (170, 457299), (255, 304866), (270, 287929), (306, 254055), (459, 169370), (510, 152433), (765, 101622), (918, 84685), (1530, 50811), (2295, 33874), (4590, 16937)]