54612380

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10151}}^1$

素因数の和:10429

約数の個数: 24

約数和(自身を含む): 115123680

約数和(自身を除く): 60511300

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 10151, 20302, 40604, 50755, 101510, 203020, 2730619, 5461238, 10922476, 13653095, 27306190, 54612380]

約数ペア:

[(1, 54612380), (2, 27306190), (4, 13653095), (5, 10922476), (10, 5461238), (20, 2730619), (269, 203020), (538, 101510), (1076, 50755), (1345, 40604), (2690, 20302), (5380, 10151)]