51919030

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{30011}}^1$

素因数の和:30191

約数の個数: 16

約数和(自身を含む): 93997584

約数和(自身を除く): 42078554

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 30011, 60022, 150055, 300110, 5191903, 10383806, 25959515, 51919030]

約数ペア:

[(1, 51919030), (2, 25959515), (5, 10383806), (10, 5191903), (173, 300110), (346, 150055), (865, 60022), (1730, 30011)]