85554210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{407401}}^1$

素因数の和:407418

約数の個数: 32

約数和(自身を含む): 234663552

約数和(自身を除く): 149109342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 407401, 814802, 1222203, 2037005, 2444406, 2851807, 4074010, 5703614, 6111015, 8555421, 12222030, 14259035, 17110842, 28518070, 42777105, 85554210]

約数ペア:

[(1, 85554210), (2, 42777105), (3, 28518070), (5, 17110842), (6, 14259035), (7, 12222030), (10, 8555421), (14, 6111015), (15, 5703614), (21, 4074010), (30, 2851807), (35, 2444406), (42, 2037005), (70, 1222203), (105, 814802), (210, 407401)]