30557176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6833}}^1$

素因数の和:6895

約数の個数: 32

約数和(自身を含む): 63146160

約数和(自身を除く): 32588984

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 6833, 13666, 27332, 54664, 88829, 177658, 293819, 355316, 587638, 710632, 1175276, 2350552, 3819647, 7639294, 15278588, 30557176]

約数ペア:

[(1, 30557176), (2, 15278588), (4, 7639294), (8, 3819647), (13, 2350552), (26, 1175276), (43, 710632), (52, 587638), (86, 355316), (104, 293819), (172, 177658), (344, 88829), (559, 54664), (1118, 27332), (2236, 13666), (4472, 6833)]