30977712

素因数分解:

$2^4\times 3^2\times {\mathrm{215123}}^1$

素因数の和:215137

約数の個数: 30

約数和(自身を含む): 86694972

約数和(自身を除く): 55717260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 215123, 430246, 645369, 860492, 1290738, 1720984, 1936107, 2581476, 3441968, 3872214, 5162952, 7744428, 10325904, 15488856, 30977712]

約数ペア:

[(1, 30977712), (2, 15488856), (3, 10325904), (4, 7744428), (6, 5162952), (8, 3872214), (9, 3441968), (12, 2581476), (16, 1936107), (18, 1720984), (24, 1290738), (36, 860492), (48, 645369), (72, 430246), (144, 215123)]