780920310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{26030677}}^1$

素因数の和:26030687

約数の個数: 16

約数和(自身を含む): 1874208816

約数和(自身を除く): 1093288506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 26030677, 52061354, 78092031, 130153385, 156184062, 260306770, 390460155, 780920310]

約数ペア:

[(1, 780920310), (2, 390460155), (3, 260306770), (5, 156184062), (6, 130153385), (10, 78092031), (15, 52061354), (30, 26030677)]