30344881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13421}}^1$

素因数の和:13464

約数の個数: 16

約数和(自身を含む): 38655360

約数和(自身を除く): 8310479

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 13421, 93947, 228157, 254999, 1597099, 1784993, 4334983, 30344881]

約数ペア:

[(1, 30344881), (7, 4334983), (17, 1784993), (19, 1597099), (119, 254999), (133, 228157), (323, 93947), (2261, 13421)]