18453130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80231}}^1$

素因数の和:80261

約数の個数: 16

約数和(自身を含む): 34660224

約数和(自身を除く): 16207094

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 80231, 160462, 401155, 802310, 1845313, 3690626, 9226565, 18453130]

約数ペア:

[(1, 18453130), (2, 9226565), (5, 3690626), (10, 1845313), (23, 802310), (46, 401155), (115, 160462), (230, 80231)]