17170090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 36558432

約数和(自身を除く): 19388342

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 523, 670, 938, 1046, 2345, 2615, 3283, 3661, 4690, 5230, 6566, 7322, 16415, 18305, 25627, 32830, 35041, 36610, 51254, 70082, 128135, 175205, 245287, 256270, 350410, 490574, 1226435, 1717009, 2452870, 3434018, 8585045, 17170090]

約数ペア:

[(1, 17170090), (2, 8585045), (5, 3434018), (7, 2452870), (10, 1717009), (14, 1226435), (35, 490574), (49, 350410), (67, 256270), (70, 245287), (98, 175205), (134, 128135), (245, 70082), (335, 51254), (469, 36610), (490, 35041), (523, 32830), (670, 25627), (938, 18305), (1046, 16415), (2345, 7322), (2615, 6566), (3283, 5230), (3661, 4690)]