30464538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5501}}^1$

素因数の和:5590

約数の個数: 32

約数和(自身を含む): 66552192

約数和(自身を除く): 36087654

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5501, 5538, 11002, 16503, 33006, 71513, 143026, 214539, 390571, 429078, 781142, 1171713, 2343426, 5077423, 10154846, 15232269, 30464538]

約数ペア:

[(1, 30464538), (2, 15232269), (3, 10154846), (6, 5077423), (13, 2343426), (26, 1171713), (39, 781142), (71, 429078), (78, 390571), (142, 214539), (213, 143026), (426, 71513), (923, 33006), (1846, 16503), (2769, 11002), (5501, 5538)]