56227020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9661}}^1$

素因数の和:9770

約数の個数: 48

約数和(自身を含む): 159075168

約数和(自身を除く): 102848148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 9661, 19322, 28983, 38644, 48305, 57966, 96610, 115932, 144915, 193220, 289830, 579660, 937117, 1874234, 2811351, 3748468, 4685585, 5622702, 9371170, 11245404, 14056755, 18742340, 28113510, 56227020]

約数ペア:

[(1, 56227020), (2, 28113510), (3, 18742340), (4, 14056755), (5, 11245404), (6, 9371170), (10, 5622702), (12, 4685585), (15, 3748468), (20, 2811351), (30, 1874234), (60, 937117), (97, 579660), (194, 289830), (291, 193220), (388, 144915), (485, 115932), (582, 96610), (970, 57966), (1164, 48305), (1455, 38644), (1940, 28983), (2910, 19322), (5820, 9661)]