9300340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{66431}}^1$

素因数の和:66447

約数の個数: 24

約数和(自身を含む): 22321152

約数和(自身を除く): 13020812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66431, 132862, 265724, 332155, 465017, 664310, 930034, 1328620, 1860068, 2325085, 4650170, 9300340]

約数ペア:

[(1, 9300340), (2, 4650170), (4, 2325085), (5, 1860068), (7, 1328620), (10, 930034), (14, 664310), (20, 465017), (28, 332155), (35, 265724), (70, 132862), (140, 66431)]