31380306

素因数分解:

$2^1\times 3^1\times {\mathrm{911}}^1\times {\mathrm{5741}}^1$

素因数の和:6657

約数の個数: 16

約数和(自身を含む): 62840448

約数和(自身を除く): 31460142

約数列:

[1, 2, 3, 6, 911, 1822, 2733, 5466, 5741, 11482, 17223, 34446, 5230051, 10460102, 15690153, 31380306]

約数ペア:

[(1, 31380306), (2, 15690153), (3, 10460102), (6, 5230051), (911, 34446), (1822, 17223), (2733, 11482), (5466, 5741)]