210005341070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3000076301}}^1$

素因数の和:3000076315

約数の個数: 16

約数和(自身を含む): 432010987488

約数和(自身を除く): 222005646418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3000076301, 6000152602, 15000381505, 21000534107, 30000763010, 42001068214, 105002670535, 210005341070]

約数ペア:

[(1, 210005341070), (2, 105002670535), (5, 42001068214), (7, 30000763010), (10, 21000534107), (14, 15000381505), (35, 6000152602), (70, 3000076301)]