30279958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2467}}^1$

素因数の和:2524

約数の個数: 24

約数和(自身を含む): 50776632

約数和(自身を除く): 20496674

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 2467, 4934, 6137, 12274, 41939, 46873, 83878, 93746, 796841, 890587, 1593682, 1781174, 15139979, 30279958]

約数ペア:

[(1, 30279958), (2, 15139979), (17, 1781174), (19, 1593682), (34, 890587), (38, 796841), (323, 93746), (361, 83878), (646, 46873), (722, 41939), (2467, 12274), (4934, 6137)]