31306014

素因数分解:

$2^1\times 3^4\times {\mathrm{193247}}^1$

素因数の和:193261

約数の個数: 20

約数和(自身を含む): 70149024

約数和(自身を除く): 38843010

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193247, 386494, 579741, 1159482, 1739223, 3478446, 5217669, 10435338, 15653007, 31306014]

約数ペア:

[(1, 31306014), (2, 15653007), (3, 10435338), (6, 5217669), (9, 3478446), (18, 1739223), (27, 1159482), (54, 579741), (81, 386494), (162, 193247)]