137716860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2295281}}^1$

素因数の和:2295293

約数の個数: 24

約数和(自身を含む): 385607376

約数和(自身を除く): 247890516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2295281, 4590562, 6885843, 9181124, 11476405, 13771686, 22952810, 27543372, 34429215, 45905620, 68858430, 137716860]

約数ペア:

[(1, 137716860), (2, 68858430), (3, 45905620), (4, 34429215), (5, 27543372), (6, 22952810), (10, 13771686), (12, 11476405), (15, 9181124), (20, 6885843), (30, 4590562), (60, 2295281)]