54179620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246271}}^1$

素因数の和:246291

約数の個数: 24

約数和(自身を含む): 124121088

約数和(自身を除く): 69941468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 246271, 492542, 985084, 1231355, 2462710, 2708981, 4925420, 5417962, 10835924, 13544905, 27089810, 54179620]

約数ペア:

[(1, 54179620), (2, 27089810), (4, 13544905), (5, 10835924), (10, 5417962), (11, 4925420), (20, 2708981), (22, 2462710), (44, 1231355), (55, 985084), (110, 492542), (220, 246271)]