54354140

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10103}}^1$

素因数の和:10381

約数の個数: 24

約数和(自身を含む): 114579360

約数和(自身を除く): 60225220

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 10103, 20206, 40412, 50515, 101030, 202060, 2717707, 5435414, 10870828, 13588535, 27177070, 54354140]

約数ペア:

[(1, 54354140), (2, 27177070), (4, 13588535), (5, 10870828), (10, 5435414), (20, 2717707), (269, 202060), (538, 101030), (1076, 50515), (1345, 40412), (2690, 20206), (5380, 10103)]