43005870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 115560000

約数和(自身を除く): 72554130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1069, 1341, 1490, 2138, 2235, 2682, 3207, 4023, 4470, 5345, 6414, 6705, 8046, 9621, 10690, 13410, 16035, 19242, 20115, 28863, 32070, 40230, 48105, 57726, 96210, 144315, 159281, 288630, 318562, 477843, 796405, 955686, 1433529, 1592810, 2389215, 2867058, 4300587, 4778430, 7167645, 8601174, 14335290, 21502935, 43005870]

約数ペア:

[(1, 43005870), (2, 21502935), (3, 14335290), (5, 8601174), (6, 7167645), (9, 4778430), (10, 4300587), (15, 2867058), (18, 2389215), (27, 1592810), (30, 1433529), (45, 955686), (54, 796405), (90, 477843), (135, 318562), (149, 288630), (270, 159281), (298, 144315), (447, 96210), (745, 57726), (894, 48105), (1069, 40230), (1341, 32070), (1490, 28863), (2138, 20115), (2235, 19242), (2682, 16035), (3207, 13410), (4023, 10690), (4470, 9621), (5345, 8046), (6414, 6705)]