1143282740

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{9661}}^1$

素因数の和:9828

約数の個数: 48

約数和(自身を含む): 2465665104

約数和(自身を除く): 1322382364

約数列:

[1, 2, 4, 5, 10, 20, 61, 97, 122, 194, 244, 305, 388, 485, 610, 970, 1220, 1940, 5917, 9661, 11834, 19322, 23668, 29585, 38644, 48305, 59170, 96610, 118340, 193220, 589321, 937117, 1178642, 1874234, 2357284, 2946605, 3748468, 4685585, 5893210, 9371170, 11786420, 18742340, 57164137, 114328274, 228656548, 285820685, 571641370, 1143282740]

約数ペア:

[(1, 1143282740), (2, 571641370), (4, 285820685), (5, 228656548), (10, 114328274), (20, 57164137), (61, 18742340), (97, 11786420), (122, 9371170), (194, 5893210), (244, 4685585), (305, 3748468), (388, 2946605), (485, 2357284), (610, 1874234), (970, 1178642), (1220, 937117), (1940, 589321), (5917, 193220), (9661, 118340), (11834, 96610), (19322, 59170), (23668, 48305), (29585, 38644)]