57045010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2687}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 112637952

約数和(自身を除く): 55592942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 2687, 4246, 5374, 10615, 13435, 21230, 26870, 29557, 59114, 147785, 295570, 518591, 1037182, 2592955, 5185910, 5704501, 11409002, 28522505, 57045010]

約数ペア:

[(1, 57045010), (2, 28522505), (5, 11409002), (10, 5704501), (11, 5185910), (22, 2592955), (55, 1037182), (110, 518591), (193, 295570), (386, 147785), (965, 59114), (1930, 29557), (2123, 26870), (2687, 21230), (4246, 13435), (5374, 10615)]