2755260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15307}}^1$

素因数の和:15322

約数の個数: 36

約数和(自身を含む): 8358168

約数和(自身を除く): 5602908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15307, 30614, 45921, 61228, 76535, 91842, 137763, 153070, 183684, 229605, 275526, 306140, 459210, 551052, 688815, 918420, 1377630, 2755260]

約数ペア:

[(1, 2755260), (2, 1377630), (3, 918420), (4, 688815), (5, 551052), (6, 459210), (9, 306140), (10, 275526), (12, 229605), (15, 183684), (18, 153070), (20, 137763), (30, 91842), (36, 76535), (45, 61228), (60, 45921), (90, 30614), (180, 15307)]