8904499130

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1\times {\mathrm{8111}}^1$

素因数の和:8782

約数の個数: 32

約数和(自身を含む): 16127175168

約数和(自身を除く): 7222676038

約数列:

[1, 2, 5, 10, 311, 353, 622, 706, 1555, 1765, 3110, 3530, 8111, 16222, 40555, 81110, 109783, 219566, 548915, 1097830, 2522521, 2863183, 5045042, 5726366, 12612605, 14315915, 25225210, 28631830, 890449913, 1780899826, 4452249565, 8904499130]

約数ペア:

[(1, 8904499130), (2, 4452249565), (5, 1780899826), (10, 890449913), (311, 28631830), (353, 25225210), (622, 14315915), (706, 12612605), (1555, 5726366), (1765, 5045042), (3110, 2863183), (3530, 2522521), (8111, 1097830), (16222, 548915), (40555, 219566), (81110, 109783)]