30271726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1609}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 47527200

約数和(自身を除く): 17255474

約数列:

[1, 2, 23, 46, 409, 818, 1609, 3218, 9407, 18814, 37007, 74014, 658081, 1316162, 15135863, 30271726]

約数ペア:

[(1, 30271726), (2, 15135863), (23, 1316162), (46, 658081), (409, 74014), (818, 37007), (1609, 18814), (3218, 9407)]