57150540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317503}}^1$

素因数の和:317518

約数の個数: 36

約数和(自身を含む): 173357184

約数和(自身を除く): 116206644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317503, 635006, 952509, 1270012, 1587515, 1905018, 2857527, 3175030, 3810036, 4762545, 5715054, 6350060, 9525090, 11430108, 14287635, 19050180, 28575270, 57150540]

約数ペア:

[(1, 57150540), (2, 28575270), (3, 19050180), (4, 14287635), (5, 11430108), (6, 9525090), (9, 6350060), (10, 5715054), (12, 4762545), (15, 3810036), (18, 3175030), (20, 2857527), (30, 1905018), (36, 1587515), (45, 1270012), (60, 952509), (90, 635006), (180, 317503)]