30546898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 19219502

約数列:

[1, 2, 23, 46, 47, 71, 94, 142, 199, 398, 1081, 1633, 2162, 3266, 3337, 4577, 6674, 9154, 9353, 14129, 18706, 28258, 76751, 153502, 215119, 324967, 430238, 649934, 664063, 1328126, 15273449, 30546898]

約数ペア:

[(1, 30546898), (2, 15273449), (23, 1328126), (46, 664063), (47, 649934), (71, 430238), (94, 324967), (142, 215119), (199, 153502), (398, 76751), (1081, 28258), (1633, 18706), (2162, 14129), (3266, 9353), (3337, 9154), (4577, 6674)]