30517048

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 59580000

約数和(自身を除く): 29062952

約数列:

[1, 2, 4, 8, 29, 58, 116, 199, 232, 398, 661, 796, 1322, 1592, 2644, 5288, 5771, 11542, 19169, 23084, 38338, 46168, 76676, 131539, 153352, 263078, 526156, 1052312, 3814631, 7629262, 15258524, 30517048]

約数ペア:

[(1, 30517048), (2, 15258524), (4, 7629262), (8, 3814631), (29, 1052312), (58, 526156), (116, 263078), (199, 153352), (232, 131539), (398, 76676), (661, 46168), (796, 38338), (1322, 23084), (1592, 19169), (2644, 11542), (5288, 5771)]