30838017

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86381}}^1$

素因数の和:86408

約数の個数: 16

約数和(自身を含む): 49756032

約数和(自身を除く): 18918015

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 86381, 259143, 604667, 1468477, 1814001, 4405431, 10279339, 30838017]

約数ペア:

[(1, 30838017), (3, 10279339), (7, 4405431), (17, 1814001), (21, 1468477), (51, 604667), (119, 259143), (357, 86381)]