28442668030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{406323829}}^1$

素因数の和:406323843

約数の個数: 16

約数和(自身を含む): 58510631520

約数和(自身を除く): 30067963490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 406323829, 812647658, 2031619145, 2844266803, 4063238290, 5688533606, 14221334015, 28442668030]

約数ペア:

[(1, 28442668030), (2, 14221334015), (5, 5688533606), (7, 4063238290), (10, 2844266803), (14, 2031619145), (35, 812647658), (70, 406323829)]