85731270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2857709}}^1$

素因数の和:2857719

約数の個数: 16

約数和(自身を含む): 205755120

約数和(自身を除く): 120023850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2857709, 5715418, 8573127, 14288545, 17146254, 28577090, 42865635, 85731270]

約数ペア:

[(1, 85731270), (2, 42865635), (3, 28577090), (5, 17146254), (6, 14288545), (10, 8573127), (15, 5715418), (30, 2857709)]