304855085870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26417}}^1\times {\mathrm{67883}}^1$

素因数の和:94324

約数の個数: 32

約数和(自身を含む): 581048481888

約数和(自身を除く): 276193396018

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 26417, 52834, 67883, 132085, 135766, 264170, 339415, 449089, 678830, 898178, 1154011, 2245445, 2308022, 4490890, 5770055, 11540110, 1793265211, 3586530422, 8966326055, 17932652110, 30485508587, 60971017174, 152427542935, 304855085870]

約数ペア:

[(1, 304855085870), (2, 152427542935), (5, 60971017174), (10, 30485508587), (17, 17932652110), (34, 8966326055), (85, 3586530422), (170, 1793265211), (26417, 11540110), (52834, 5770055), (67883, 4490890), (132085, 2308022), (135766, 2245445), (264170, 1154011), (339415, 898178), (449089, 678830)]