130076210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 259155288

約数和(自身を除く): 129079078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 193, 242, 386, 557, 605, 965, 1114, 1210, 1930, 2123, 2785, 4246, 5570, 6127, 10615, 12254, 21230, 23353, 30635, 46706, 61270, 67397, 107501, 116765, 134794, 215002, 233530, 336985, 537505, 673970, 1075010, 1182511, 2365022, 5912555, 11825110, 13007621, 26015242, 65038105, 130076210]

約数ペア:

[(1, 130076210), (2, 65038105), (5, 26015242), (10, 13007621), (11, 11825110), (22, 5912555), (55, 2365022), (110, 1182511), (121, 1075010), (193, 673970), (242, 537505), (386, 336985), (557, 233530), (605, 215002), (965, 134794), (1114, 116765), (1210, 107501), (1930, 67397), (2123, 61270), (2785, 46706), (4246, 30635), (5570, 23353), (6127, 21230), (10615, 12254)]