30798033

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86269}}^1$

素因数の和:86296

約数の個数: 16

約数和(自身を含む): 49691520

約数和(自身を除く): 18893487

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 86269, 258807, 603883, 1466573, 1811649, 4399719, 10266011, 30798033]

約数ペア:

[(1, 30798033), (3, 10266011), (7, 4399719), (17, 1811649), (21, 1466573), (51, 603883), (119, 258807), (357, 86269)]