65381130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{726457}}^1$

素因数の和:726470

約数の個数: 24

約数和(自身を含む): 169991172

約数和(自身を除く): 104610042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 726457, 1452914, 2179371, 3632285, 4358742, 6538113, 7264570, 10896855, 13076226, 21793710, 32690565, 65381130]

約数ペア:

[(1, 65381130), (2, 32690565), (3, 21793710), (5, 13076226), (6, 10896855), (9, 7264570), (10, 6538113), (15, 4358742), (18, 3632285), (30, 2179371), (45, 1452914), (90, 726457)]