82293310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3009

約数の個数: 48

約数和(自身を含む): 169954848

約数和(自身を除く): 87661538

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 2957, 5566, 5914, 13915, 14785, 27830, 29570, 32527, 65054, 68011, 136022, 162635, 325270, 340055, 357797, 680110, 715594, 748121, 1496242, 1788985, 3577970, 3740605, 7481210, 8229331, 16458662, 41146655, 82293310]

約数ペア:

[(1, 82293310), (2, 41146655), (5, 16458662), (10, 8229331), (11, 7481210), (22, 3740605), (23, 3577970), (46, 1788985), (55, 1496242), (110, 748121), (115, 715594), (121, 680110), (230, 357797), (242, 340055), (253, 325270), (506, 162635), (605, 136022), (1210, 68011), (1265, 65054), (2530, 32527), (2783, 29570), (2957, 27830), (5566, 14785), (5914, 13915)]