3056007440

素因数分解:

$2^4\times 5^1\times {\mathrm{38200093}}^1$

素因数の和:38200106

約数の個数: 20

約数和(自身を含む): 7105217484

約数和(自身を除く): 4049210044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38200093, 76400186, 152800372, 191000465, 305600744, 382000930, 611201488, 764001860, 1528003720, 3056007440]

約数ペア:

[(1, 3056007440), (2, 1528003720), (4, 764001860), (5, 611201488), (8, 382000930), (10, 305600744), (16, 191000465), (20, 152800372), (40, 76400186), (80, 38200093)]