26688030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2549}}^1$

素因数の和:2908

約数の個数: 32

約数和(自身を含む): 64260000

約数和(自身を除く): 37571970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 2549, 3490, 5098, 5235, 7647, 10470, 12745, 15294, 25490, 38235, 76470, 889601, 1779202, 2668803, 4448005, 5337606, 8896010, 13344015, 26688030]

約数ペア:

[(1, 26688030), (2, 13344015), (3, 8896010), (5, 5337606), (6, 4448005), (10, 2668803), (15, 1779202), (30, 889601), (349, 76470), (698, 38235), (1047, 25490), (1745, 15294), (2094, 12745), (2549, 10470), (3490, 7647), (5098, 5235)]