30741208

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 59290560

約数和(自身を除く): 28549352

約数列:

[1, 2, 4, 8, 67, 83, 134, 166, 268, 332, 536, 664, 691, 1382, 2764, 5528, 5561, 11122, 22244, 44488, 46297, 57353, 92594, 114706, 185188, 229412, 370376, 458824, 3842651, 7685302, 15370604, 30741208]

約数ペア:

[(1, 30741208), (2, 15370604), (4, 7685302), (8, 3842651), (67, 458824), (83, 370376), (134, 229412), (166, 185188), (268, 114706), (332, 92594), (536, 57353), (664, 46297), (691, 44488), (1382, 22244), (2764, 11122), (5528, 5561)]