31130322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{273073}}^1$

素因数の和:273097

約数の個数: 16

約数和(自身を含む): 65537760

約数和(自身を除く): 34407438

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 273073, 546146, 819219, 1638438, 5188387, 10376774, 15565161, 31130322]

約数ペア:

[(1, 31130322), (2, 15565161), (3, 10376774), (6, 5188387), (19, 1638438), (38, 819219), (57, 546146), (114, 273073)]