29135540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{208111}}^1$

素因数の和:208127

約数の個数: 24

約数和(自身を含む): 69925632

約数和(自身を除く): 40790092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 208111, 416222, 832444, 1040555, 1456777, 2081110, 2913554, 4162220, 5827108, 7283885, 14567770, 29135540]

約数ペア:

[(1, 29135540), (2, 14567770), (4, 7283885), (5, 5827108), (7, 4162220), (10, 2913554), (14, 2081110), (20, 1456777), (28, 1040555), (35, 832444), (70, 416222), (140, 208111)]