551492010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1597}}^1$

素因数の和:2892

約数の個数: 64

約数和(自身を含む): 1472716800

約数和(自身を除く): 921224790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1279, 1597, 2558, 3194, 3837, 4791, 6395, 7674, 7985, 9582, 11511, 12790, 14373, 15970, 19185, 23022, 23955, 28746, 34533, 38370, 43119, 47910, 57555, 69066, 71865, 86238, 115110, 143730, 172665, 215595, 345330, 431190, 2042563, 4085126, 6127689, 10212815, 12255378, 18383067, 20425630, 30638445, 36766134, 55149201, 61276890, 91915335, 110298402, 183830670, 275746005, 551492010]

約数ペア:

[(1, 551492010), (2, 275746005), (3, 183830670), (5, 110298402), (6, 91915335), (9, 61276890), (10, 55149201), (15, 36766134), (18, 30638445), (27, 20425630), (30, 18383067), (45, 12255378), (54, 10212815), (90, 6127689), (135, 4085126), (270, 2042563), (1279, 431190), (1597, 345330), (2558, 215595), (3194, 172665), (3837, 143730), (4791, 115110), (6395, 86238), (7674, 71865), (7985, 69066), (9582, 57555), (11511, 47910), (12790, 43119), (14373, 38370), (15970, 34533), (19185, 28746), (23022, 23955)]