27344470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 52228800

約数和(自身を除く): 24884330

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 1949, 2806, 3898, 7015, 9745, 14030, 19490, 44827, 89654, 118889, 224135, 237778, 448270, 594445, 1188890, 2734447, 5468894, 13672235, 27344470]

約数ペア:

[(1, 27344470), (2, 13672235), (5, 5468894), (10, 2734447), (23, 1188890), (46, 594445), (61, 448270), (115, 237778), (122, 224135), (230, 118889), (305, 89654), (610, 44827), (1403, 19490), (1949, 14030), (2806, 9745), (3898, 7015)]