27777210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1933}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 66839040

約数和(自身を除く): 39061830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 1933, 2395, 2874, 3866, 4790, 5799, 7185, 9665, 11598, 14370, 19330, 28995, 57990, 925907, 1851814, 2777721, 4629535, 5555442, 9259070, 13888605, 27777210]

約数ペア:

[(1, 27777210), (2, 13888605), (3, 9259070), (5, 5555442), (6, 4629535), (10, 2777721), (15, 1851814), (30, 925907), (479, 57990), (958, 28995), (1437, 19330), (1933, 14370), (2395, 11598), (2874, 9665), (3866, 7185), (4790, 5799)]