31829010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 80483328

約数和(自身を除く): 48654318

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 163, 230, 283, 326, 345, 489, 566, 690, 815, 849, 978, 1415, 1630, 1698, 2445, 2830, 3749, 4245, 4890, 6509, 7498, 8490, 11247, 13018, 18745, 19527, 22494, 32545, 37490, 39054, 46129, 56235, 65090, 92258, 97635, 112470, 138387, 195270, 230645, 276774, 461290, 691935, 1060967, 1383870, 2121934, 3182901, 5304835, 6365802, 10609670, 15914505, 31829010]

約数ペア:

[(1, 31829010), (2, 15914505), (3, 10609670), (5, 6365802), (6, 5304835), (10, 3182901), (15, 2121934), (23, 1383870), (30, 1060967), (46, 691935), (69, 461290), (115, 276774), (138, 230645), (163, 195270), (230, 138387), (283, 112470), (326, 97635), (345, 92258), (489, 65090), (566, 56235), (690, 46129), (815, 39054), (849, 37490), (978, 32545), (1415, 22494), (1630, 19527), (1698, 18745), (2445, 13018), (2830, 11247), (3749, 8490), (4245, 7498), (4890, 6509)]