30728682

素因数分解:

$2^1\times 3^2\times {\mathrm{1061}}^1\times {\mathrm{1609}}^1$

素因数の和:2678

約数の個数: 24

約数和(自身を含む): 66682980

約数和(自身を除く): 35954298

約数列:

[1, 2, 3, 6, 9, 18, 1061, 1609, 2122, 3183, 3218, 4827, 6366, 9549, 9654, 14481, 19098, 28962, 1707149, 3414298, 5121447, 10242894, 15364341, 30728682]

約数ペア:

[(1, 30728682), (2, 15364341), (3, 10242894), (6, 5121447), (9, 3414298), (18, 1707149), (1061, 28962), (1609, 19098), (2122, 14481), (3183, 9654), (3218, 9549), (4827, 6366)]