270331390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3861877}}^1$

素因数の和:3861891

約数の個数: 16

約数和(自身を含む): 556110432

約数和(自身を除く): 285779042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3861877, 7723754, 19309385, 27033139, 38618770, 54066278, 135165695, 270331390]

約数ペア:

[(1, 270331390), (2, 135165695), (5, 54066278), (7, 38618770), (10, 27033139), (14, 19309385), (35, 7723754), (70, 3861877)]