2125260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11807}}^1$

素因数の和:11822

約数の個数: 36

約数和(自身を含む): 6447168

約数和(自身を除く): 4321908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11807, 23614, 35421, 47228, 59035, 70842, 106263, 118070, 141684, 177105, 212526, 236140, 354210, 425052, 531315, 708420, 1062630, 2125260]

約数ペア:

[(1, 2125260), (2, 1062630), (3, 708420), (4, 531315), (5, 425052), (6, 354210), (9, 236140), (10, 212526), (12, 177105), (15, 141684), (18, 118070), (20, 106263), (30, 70842), (36, 59035), (45, 47228), (60, 35421), (90, 23614), (180, 11807)]