51064890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1753}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 122751936

約数和(自身を除く): 71687046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 971, 1753, 1942, 2913, 3506, 4855, 5259, 5826, 8765, 9710, 10518, 14565, 17530, 26295, 29130, 52590, 1702163, 3404326, 5106489, 8510815, 10212978, 17021630, 25532445, 51064890]

約数ペア:

[(1, 51064890), (2, 25532445), (3, 17021630), (5, 10212978), (6, 8510815), (10, 5106489), (15, 3404326), (30, 1702163), (971, 52590), (1753, 29130), (1942, 26295), (2913, 17530), (3506, 14565), (4855, 10518), (5259, 9710), (5826, 8765)]