29745274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 51302160

約数和(自身を除く): 21556886

約数列:

[1, 2, 13, 17, 26, 34, 173, 221, 346, 389, 442, 778, 2249, 2941, 4498, 5057, 5882, 6613, 10114, 13226, 38233, 67297, 76466, 85969, 134594, 171938, 874861, 1144049, 1749722, 2288098, 14872637, 29745274]

約数ペア:

[(1, 29745274), (2, 14872637), (13, 2288098), (17, 1749722), (26, 1144049), (34, 874861), (173, 171938), (221, 134594), (346, 85969), (389, 76466), (442, 67297), (778, 38233), (2249, 13226), (2941, 10114), (4498, 6613), (5057, 5882)]