630662298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{15015769}}^1$

素因数の和:15015781

約数の個数: 16

約数和(自身を含む): 1441513920

約数和(自身を除く): 810851622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 15015769, 30031538, 45047307, 90094614, 105110383, 210220766, 315331149, 630662298]

約数ペア:

[(1, 630662298), (2, 315331149), (3, 210220766), (6, 105110383), (7, 90094614), (14, 45047307), (21, 30031538), (42, 15015769)]