54955510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3917}}^1$

素因数の和:4008

約数の個数: 32

約数和(自身を含む): 104939712

約数和(自身を除く): 49984202

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 3917, 7015, 7834, 14030, 19585, 39170, 90091, 180182, 238937, 450455, 477874, 900910, 1194685, 2389370, 5495551, 10991102, 27477755, 54955510]

約数ペア:

[(1, 54955510), (2, 27477755), (5, 10991102), (10, 5495551), (23, 2389370), (46, 1194685), (61, 900910), (115, 477874), (122, 450455), (230, 238937), (305, 180182), (610, 90091), (1403, 39170), (2806, 19585), (3917, 14030), (7015, 7834)]