91109060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{650779}}^1$

素因数の和:650795

約数の個数: 24

約数和(自身を含む): 218662080

約数和(自身を除く): 127553020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 650779, 1301558, 2603116, 3253895, 4555453, 6507790, 9110906, 13015580, 18221812, 22777265, 45554530, 91109060]

約数ペア:

[(1, 91109060), (2, 45554530), (4, 22777265), (5, 18221812), (7, 13015580), (10, 9110906), (14, 6507790), (20, 4555453), (28, 3253895), (35, 2603116), (70, 1301558), (140, 650779)]