30554511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1481}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 45894576

約数和(自身を除く): 15340065

約数列:

[1, 3, 13, 23, 39, 69, 299, 529, 897, 1481, 1587, 4443, 6877, 19253, 20631, 34063, 57759, 102189, 442819, 783449, 1328457, 2350347, 10184837, 30554511]

約数ペア:

[(1, 30554511), (3, 10184837), (13, 2350347), (23, 1328457), (39, 783449), (69, 442819), (299, 102189), (529, 57759), (897, 34063), (1481, 20631), (1587, 19253), (4443, 6877)]