2471130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27457}}^1$

素因数の和:27470

約数の個数: 24

約数和(自身を含む): 6425172

約数和(自身を除く): 3954042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27457, 54914, 82371, 137285, 164742, 247113, 274570, 411855, 494226, 823710, 1235565, 2471130]

約数ペア:

[(1, 2471130), (2, 1235565), (3, 823710), (5, 494226), (6, 411855), (9, 274570), (10, 247113), (15, 164742), (18, 137285), (30, 82371), (45, 54914), (90, 27457)]