29753990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{425057}}^1$

素因数の和:425071

約数の個数: 16

約数和(自身を含む): 61208352

約数和(自身を除く): 31454362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 425057, 850114, 2125285, 2975399, 4250570, 5950798, 14876995, 29753990]

約数ペア:

[(1, 29753990), (2, 14876995), (5, 5950798), (7, 4250570), (10, 2975399), (14, 2125285), (35, 850114), (70, 425057)]