30955522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 53061120

約数和(自身を除く): 22105598

約数列:

[1, 2, 13, 19, 26, 38, 223, 247, 281, 446, 494, 562, 2899, 3653, 4237, 5339, 5798, 7306, 8474, 10678, 55081, 62663, 69407, 110162, 125326, 138814, 814619, 1190597, 1629238, 2381194, 15477761, 30955522]

約数ペア:

[(1, 30955522), (2, 15477761), (13, 2381194), (19, 1629238), (26, 1190597), (38, 814619), (223, 138814), (247, 125326), (281, 110162), (446, 69407), (494, 62663), (562, 55081), (2899, 10678), (3653, 8474), (4237, 7306), (5339, 5798)]