30378948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{133241}}^1$

素因数の和:133267

約数の個数: 24

約数和(自身を含む): 74615520

約数和(自身を除く): 44236572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 133241, 266482, 399723, 532964, 799446, 1598892, 2531579, 5063158, 7594737, 10126316, 15189474, 30378948]

約数ペア:

[(1, 30378948), (2, 15189474), (3, 10126316), (4, 7594737), (6, 5063158), (12, 2531579), (19, 1598892), (38, 799446), (57, 532964), (76, 399723), (114, 266482), (228, 133241)]