29798702990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{425695757}}^1$

素因数の和:425695771

約数の個数: 16

約数和(自身を含む): 61300189152

約数和(自身を除く): 31501486162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 425695757, 851391514, 2128478785, 2979870299, 4256957570, 5959740598, 14899351495, 29798702990]

約数ペア:

[(1, 29798702990), (2, 14899351495), (5, 5959740598), (7, 4256957570), (10, 2979870299), (14, 2128478785), (35, 851391514), (70, 425695757)]