181001610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2011129}}^1$

素因数の和:2011142

約数の個数: 24

約数和(自身を含む): 470604420

約数和(自身を除く): 289602810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2011129, 4022258, 6033387, 10055645, 12066774, 18100161, 20111290, 30166935, 36200322, 60333870, 90500805, 181001610]

約数ペア:

[(1, 181001610), (2, 90500805), (3, 60333870), (5, 36200322), (6, 30166935), (9, 20111290), (10, 18100161), (15, 12066774), (18, 10055645), (30, 6033387), (45, 4022258), (90, 2011129)]