30641908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36653}}^1$

素因数の和:36687

約数の個数: 24

約数和(自身を含む): 61578720

約数和(自身を除く): 30936812

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36653, 73306, 146612, 403183, 696407, 806366, 1392814, 1612732, 2785628, 7660477, 15320954, 30641908]

約数ペア:

[(1, 30641908), (2, 15320954), (4, 7660477), (11, 2785628), (19, 1612732), (22, 1392814), (38, 806366), (44, 696407), (76, 403183), (209, 146612), (418, 73306), (836, 36653)]