70679630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9803}}^1$

素因数の和:9920

約数の個数: 32

約数和(自身を含む): 146824704

約数和(自身を除く): 76145074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 9803, 19606, 49015, 68621, 98030, 137242, 343105, 686210, 1009709, 2019418, 5048545, 7067963, 10097090, 14135926, 35339815, 70679630]

約数ペア:

[(1, 70679630), (2, 35339815), (5, 14135926), (7, 10097090), (10, 7067963), (14, 5048545), (35, 2019418), (70, 1009709), (103, 686210), (206, 343105), (515, 137242), (721, 98030), (1030, 68621), (1442, 49015), (3605, 19606), (7210, 9803)]