30804148

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{9157}}^1$

素因数の和:9219

約数の個数: 18

約数和(自身を含む): 55836326

約数和(自身を除く): 25032178

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 9157, 18314, 36628, 265553, 531106, 1062212, 7701037, 15402074, 30804148]

約数ペア:

[(1, 30804148), (2, 15402074), (4, 7701037), (29, 1062212), (58, 531106), (116, 265553), (841, 36628), (1682, 18314), (3364, 9157)]