11034280

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 24935040

約数和(自身を除く): 13900760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 887, 1244, 1555, 1774, 2488, 3110, 3548, 4435, 6220, 7096, 8870, 12440, 17740, 35480, 275857, 551714, 1103428, 1379285, 2206856, 2758570, 5517140, 11034280]

約数ペア:

[(1, 11034280), (2, 5517140), (4, 2758570), (5, 2206856), (8, 1379285), (10, 1103428), (20, 551714), (40, 275857), (311, 35480), (622, 17740), (887, 12440), (1244, 8870), (1555, 7096), (1774, 6220), (2488, 4435), (3110, 3548)]