85972470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2865749}}^1$

素因数の和:2865759

約数の個数: 16

約数和(自身を含む): 206334000

約数和(自身を除く): 120361530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2865749, 5731498, 8597247, 14328745, 17194494, 28657490, 42986235, 85972470]

約数ペア:

[(1, 85972470), (2, 42986235), (3, 28657490), (5, 17194494), (6, 14328745), (10, 8597247), (15, 5731498), (30, 2865749)]