189366270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{5807}}^1$

素因数の和:6904

約数の個数: 32

約数和(自身を含む): 454975488

約数和(自身を除く): 265609218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1087, 2174, 3261, 5435, 5807, 6522, 10870, 11614, 16305, 17421, 29035, 32610, 34842, 58070, 87105, 174210, 6312209, 12624418, 18936627, 31561045, 37873254, 63122090, 94683135, 189366270]

約数ペア:

[(1, 189366270), (2, 94683135), (3, 63122090), (5, 37873254), (6, 31561045), (10, 18936627), (15, 12624418), (30, 6312209), (1087, 174210), (2174, 87105), (3261, 58070), (5435, 34842), (5807, 32610), (6522, 29035), (10870, 17421), (11614, 16305)]