54270380

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32693}}^1$

素因数の和:32785

約数の個数: 24

約数和(自身を含む): 115344432

約数和(自身を除く): 61074052

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 32693, 65386, 130772, 163465, 326930, 653860, 2713519, 5427038, 10854076, 13567595, 27135190, 54270380]

約数ペア:

[(1, 54270380), (2, 27135190), (4, 13567595), (5, 10854076), (10, 5427038), (20, 2713519), (83, 653860), (166, 326930), (332, 163465), (415, 130772), (830, 65386), (1660, 32693)]