30748954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47599}}^1$

素因数の和:47637

約数の個数: 16

約数和(自身を含む): 51408000

約数和(自身を除く): 20659046

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 47599, 95198, 809183, 904381, 1618366, 1808762, 15374477, 30748954]

約数ペア:

[(1, 30748954), (2, 15374477), (17, 1808762), (19, 1618366), (34, 904381), (38, 809183), (323, 95198), (646, 47599)]