30487615545

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1099247}}^1$

素因数の和:1099341

約数の個数: 24

約数和(自身を含む): 49941035136

約数和(自身を除く): 19453419591

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1849, 5547, 9245, 27735, 1099247, 3297741, 5496235, 16488705, 47267621, 141802863, 236338105, 709014315, 2032507703, 6097523109, 10162538515, 30487615545]

約数ペア:

[(1, 30487615545), (3, 10162538515), (5, 6097523109), (15, 2032507703), (43, 709014315), (129, 236338105), (215, 141802863), (645, 47267621), (1849, 16488705), (5547, 5496235), (9245, 3297741), (27735, 1099247)]