996948610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{30367}}^1$

素因数の和:30455

約数の個数: 48

約数和(自身を含む): 2118714624

約数和(自身を除く): 1121766014

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 3283, 4690, 6566, 16415, 30367, 32830, 60734, 151835, 212569, 303670, 425138, 1062845, 1487983, 2034589, 2125690, 2975966, 4069178, 7439915, 10172945, 14242123, 14879830, 20345890, 28484246, 71210615, 99694861, 142421230, 199389722, 498474305, 996948610]

約数ペア:

[(1, 996948610), (2, 498474305), (5, 199389722), (7, 142421230), (10, 99694861), (14, 71210615), (35, 28484246), (49, 20345890), (67, 14879830), (70, 14242123), (98, 10172945), (134, 7439915), (245, 4069178), (335, 2975966), (469, 2125690), (490, 2034589), (670, 1487983), (938, 1062845), (2345, 425138), (3283, 303670), (4690, 212569), (6566, 151835), (16415, 60734), (30367, 32830)]