254097029220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4234950487}}^1$

素因数の和:4234950499

約数の個数: 24

約数和(自身を含む): 711471681984

約数和(自身を除く): 457374652764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4234950487, 8469900974, 12704851461, 16939801948, 21174752435, 25409702922, 42349504870, 50819405844, 63524257305, 84699009740, 127048514610, 254097029220]

約数ペア:

[(1, 254097029220), (2, 127048514610), (3, 84699009740), (4, 63524257305), (5, 50819405844), (6, 42349504870), (10, 25409702922), (12, 21174752435), (15, 16939801948), (20, 12704851461), (30, 8469900974), (60, 4234950487)]