17045630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 36566640

約数和(自身を除く): 19521010

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 809, 1505, 1618, 2107, 3010, 4045, 4214, 5663, 8090, 10535, 11326, 21070, 28315, 34787, 39641, 56630, 69574, 79282, 173935, 198205, 243509, 347870, 396410, 487018, 1217545, 1704563, 2435090, 3409126, 8522815, 17045630]

約数ペア:

[(1, 17045630), (2, 8522815), (5, 3409126), (7, 2435090), (10, 1704563), (14, 1217545), (35, 487018), (43, 396410), (49, 347870), (70, 243509), (86, 198205), (98, 173935), (215, 79282), (245, 69574), (301, 56630), (430, 39641), (490, 34787), (602, 28315), (809, 21070), (1505, 11326), (1618, 10535), (2107, 8090), (3010, 5663), (4045, 4214)]