86740770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2891359}}^1$

素因数の和:2891369

約数の個数: 16

約数和(自身を含む): 208177920

約数和(自身を除く): 121437150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2891359, 5782718, 8674077, 14456795, 17348154, 28913590, 43370385, 86740770]

約数ペア:

[(1, 86740770), (2, 43370385), (3, 28913590), (5, 17348154), (6, 14456795), (10, 8674077), (15, 5782718), (30, 2891359)]