270981258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{25793}}^1$

素因数の和:25918

約数の個数: 32

約数和(自身を含む): 579436416

約数和(自身を除く): 308455158

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1751, 3502, 5253, 10506, 25793, 51586, 77379, 154758, 438481, 876962, 1315443, 2630886, 2656679, 5313358, 7970037, 15940074, 45163543, 90327086, 135490629, 270981258]

約数ペア:

[(1, 270981258), (2, 135490629), (3, 90327086), (6, 45163543), (17, 15940074), (34, 7970037), (51, 5313358), (102, 2656679), (103, 2630886), (206, 1315443), (309, 876962), (618, 438481), (1751, 154758), (3502, 77379), (5253, 51586), (10506, 25793)]