70489030

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{42209}}^1$

素因数の和:42383

約数の個数: 16

約数和(自身を含む): 127643040

約数和(自身を除く): 57154010

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 42209, 84418, 211045, 422090, 7048903, 14097806, 35244515, 70489030]

約数ペア:

[(1, 70489030), (2, 35244515), (5, 14097806), (10, 7048903), (167, 422090), (334, 211045), (835, 84418), (1670, 42209)]