30859143

素因数分解:

$3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2887}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 47132160

約数和(自身を除く): 16273017

約数列:

[1, 3, 7, 21, 509, 1527, 2887, 3563, 8661, 10689, 20209, 60627, 1469483, 4408449, 10286381, 30859143]

約数ペア:

[(1, 30859143), (3, 10286381), (7, 4408449), (21, 1469483), (509, 60627), (1527, 20209), (2887, 10689), (3563, 8661)]