30825235

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21481}}^1$

素因数の和:21534

約数の個数: 16

約数和(自身を含む): 43307712

約数和(自身を除く): 12482477

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 21481, 107405, 150367, 751835, 880721, 4403605, 6165047, 30825235]

約数ペア:

[(1, 30825235), (5, 6165047), (7, 4403605), (35, 880721), (41, 751835), (205, 150367), (287, 107405), (1435, 21481)]