56475390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31907}}^1$

素因数の和:31976

約数の個数: 32

約数和(自身を含む): 137842560

約数和(自身を除く): 81367170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 31907, 63814, 95721, 159535, 191442, 319070, 478605, 957210, 1882513, 3765026, 5647539, 9412565, 11295078, 18825130, 28237695, 56475390]

約数ペア:

[(1, 56475390), (2, 28237695), (3, 18825130), (5, 11295078), (6, 9412565), (10, 5647539), (15, 3765026), (30, 1882513), (59, 957210), (118, 478605), (177, 319070), (295, 191442), (354, 159535), (590, 95721), (885, 63814), (1770, 31907)]