27424576490020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77317}}^1\times {\mathrm{611557}}^1$

素因数の和:688912

約数の個数: 48

約数和(自身を含む): 59578396219440

約数和(自身を除く): 32153819729420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 77317, 154634, 309268, 386585, 611557, 773170, 1223114, 1546340, 2242193, 2446228, 3057785, 4484386, 6115570, 8968772, 11210965, 12231140, 17735153, 22421930, 35470306, 44843860, 70940612, 88675765, 177351530, 354703060, 47283752569, 94567505138, 189135010276, 236418762845, 472837525690, 945675051380, 1371228824501, 2742457649002, 5484915298004, 6856144122505, 13712288245010, 27424576490020]

約数ペア:

[(1, 27424576490020), (2, 13712288245010), (4, 6856144122505), (5, 5484915298004), (10, 2742457649002), (20, 1371228824501), (29, 945675051380), (58, 472837525690), (116, 236418762845), (145, 189135010276), (290, 94567505138), (580, 47283752569), (77317, 354703060), (154634, 177351530), (309268, 88675765), (386585, 70940612), (611557, 44843860), (773170, 35470306), (1223114, 22421930), (1546340, 17735153), (2242193, 12231140), (2446228, 11210965), (3057785, 8968772), (4484386, 6115570)]