30804966

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90073}}^1$

素因数の和:90100

約数の個数: 24

約数和(自身を含む): 70257720

約数和(自身を除く): 39452754

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 90073, 180146, 270219, 540438, 810657, 1621314, 1711387, 3422774, 5134161, 10268322, 15402483, 30804966]

約数ペア:

[(1, 30804966), (2, 15402483), (3, 10268322), (6, 5134161), (9, 3422774), (18, 1711387), (19, 1621314), (38, 810657), (57, 540438), (114, 270219), (171, 180146), (342, 90073)]