31496274

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{102929}}^1$

素因数の和:102954

約数の個数: 24

約数和(自身を含む): 72256860

約数和(自身を除く): 40760586

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 102929, 205858, 308787, 617574, 926361, 1749793, 1852722, 3499586, 5249379, 10498758, 15748137, 31496274]

約数ペア:

[(1, 31496274), (2, 15748137), (3, 10498758), (6, 5249379), (9, 3499586), (17, 1852722), (18, 1749793), (34, 926361), (51, 617574), (102, 308787), (153, 205858), (306, 102929)]