85712310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{317453}}^1$

素因数の和:317469

約数の個数: 32

約数和(自身を含む): 228566880

約数和(自身を除く): 142854570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 317453, 634906, 952359, 1587265, 1904718, 2857077, 3174530, 4761795, 5714154, 8571231, 9523590, 14285385, 17142462, 28570770, 42856155, 85712310]

約数ペア:

[(1, 85712310), (2, 42856155), (3, 28570770), (5, 17142462), (6, 14285385), (9, 9523590), (10, 8571231), (15, 5714154), (18, 4761795), (27, 3174530), (30, 2857077), (45, 1904718), (54, 1587265), (90, 952359), (135, 634906), (270, 317453)]