12277260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{68207}}^1$

素因数の和:68222

約数の個数: 36

約数和(自身を含む): 37241568

約数和(自身を除く): 24964308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 68207, 136414, 204621, 272828, 341035, 409242, 613863, 682070, 818484, 1023105, 1227726, 1364140, 2046210, 2455452, 3069315, 4092420, 6138630, 12277260]

約数ペア:

[(1, 12277260), (2, 6138630), (3, 4092420), (4, 3069315), (5, 2455452), (6, 2046210), (9, 1364140), (10, 1227726), (12, 1023105), (15, 818484), (18, 682070), (20, 613863), (30, 409242), (36, 341035), (45, 272828), (60, 204621), (90, 136414), (180, 68207)]