527909060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3770779}}^1$

素因数の和:3770795

約数の個数: 24

約数和(自身を含む): 1266982080

約数和(自身を除く): 739073020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3770779, 7541558, 15083116, 18853895, 26395453, 37707790, 52790906, 75415580, 105581812, 131977265, 263954530, 527909060]

約数ペア:

[(1, 527909060), (2, 263954530), (4, 131977265), (5, 105581812), (7, 75415580), (10, 52790906), (14, 37707790), (20, 26395453), (28, 18853895), (35, 15083116), (70, 7541558), (140, 3770779)]