30220485

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49139}}^1$

素因数の和:49188

約数の個数: 16

約数和(自身を含む): 49533120

約数和(自身を除く): 19312635

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 49139, 147417, 245695, 737085, 2014699, 6044097, 10073495, 30220485]

約数ペア:

[(1, 30220485), (3, 10073495), (5, 6044097), (15, 2014699), (41, 737085), (123, 245695), (205, 147417), (615, 49139)]