274225540

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{27259}}^1$

素因数の和:27771

約数の個数: 24

約数和(自身を含む): 577039680

約数和(自身を除く): 302814140

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 10060, 27259, 54518, 109036, 136295, 272590, 545180, 13711277, 27422554, 54845108, 68556385, 137112770, 274225540]

約数ペア:

[(1, 274225540), (2, 137112770), (4, 68556385), (5, 54845108), (10, 27422554), (20, 13711277), (503, 545180), (1006, 272590), (2012, 136295), (2515, 109036), (5030, 54518), (10060, 27259)]