11381130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{126457}}^1$

素因数の和:126470

約数の個数: 24

約数和(自身を含む): 29591172

約数和(自身を除く): 18210042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 126457, 252914, 379371, 632285, 758742, 1138113, 1264570, 1896855, 2276226, 3793710, 5690565, 11381130]

約数ペア:

[(1, 11381130), (2, 5690565), (3, 3793710), (5, 2276226), (6, 1896855), (9, 1264570), (10, 1138113), (15, 758742), (18, 632285), (30, 379371), (45, 252914), (90, 126457)]