31303836

素因数分解:

$2^2\times 3^2\times {\mathrm{869551}}^1$

素因数の和:869561

約数の個数: 18

約数和(自身を含む): 79129232

約数和(自身を除く): 47825396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 869551, 1739102, 2608653, 3478204, 5217306, 7825959, 10434612, 15651918, 31303836]

約数ペア:

[(1, 31303836), (2, 15651918), (3, 10434612), (4, 7825959), (6, 5217306), (9, 3478204), (12, 2608653), (18, 1739102), (36, 869551)]