1830138774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{129083}}^1$

素因数の和:129244

約数の個数: 32

約数和(自身を含む): 3903500160

約数和(自身を除く): 2073361386

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4726, 7089, 14178, 129083, 258166, 387249, 774498, 2194411, 4388822, 6583233, 13166466, 17942537, 35885074, 53827611, 107655222, 305023129, 610046258, 915069387, 1830138774]

約数ペア:

[(1, 1830138774), (2, 915069387), (3, 610046258), (6, 305023129), (17, 107655222), (34, 53827611), (51, 35885074), (102, 17942537), (139, 13166466), (278, 6583233), (417, 4388822), (834, 2194411), (2363, 774498), (4726, 387249), (7089, 258166), (14178, 129083)]