455281010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{8887}}^1$

素因数の和:9050

約数の個数: 32

約数和(自身を含む): 844715520

約数和(自身を除く): 389434510

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 470, 545, 1090, 5123, 8887, 10246, 17774, 25615, 44435, 51230, 88870, 417689, 835378, 968683, 1937366, 2088445, 4176890, 4843415, 9686830, 45528101, 91056202, 227640505, 455281010]

約数ペア:

[(1, 455281010), (2, 227640505), (5, 91056202), (10, 45528101), (47, 9686830), (94, 4843415), (109, 4176890), (218, 2088445), (235, 1937366), (470, 968683), (545, 835378), (1090, 417689), (5123, 88870), (8887, 51230), (10246, 44435), (17774, 25615)]