30945338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47903}}^1$

素因数の和:47941

約数の個数: 16

約数和(自身を含む): 51736320

約数和(自身を除く): 20790982

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 47903, 95806, 814351, 910157, 1628702, 1820314, 15472669, 30945338]

約数ペア:

[(1, 30945338), (2, 15472669), (17, 1820314), (19, 1628702), (34, 910157), (38, 814351), (323, 95806), (646, 47903)]