70660730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1009439}}^1$

素因数の和:1009453

約数の個数: 16

約数和(自身を含む): 145359360

約数和(自身を除く): 74698630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1009439, 2018878, 5047195, 7066073, 10094390, 14132146, 35330365, 70660730]

約数ペア:

[(1, 70660730), (2, 35330365), (5, 14132146), (7, 10094390), (10, 7066073), (14, 5047195), (35, 2018878), (70, 1009439)]