30803558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1409}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 49034160

約数和(自身を除く): 18230602

約数列:

[1, 2, 17, 34, 643, 1286, 1409, 2818, 10931, 21862, 23953, 47906, 905987, 1811974, 15401779, 30803558]

約数ペア:

[(1, 30803558), (2, 15401779), (17, 1811974), (34, 905987), (643, 47906), (1286, 23953), (1409, 21862), (2818, 10931)]