30379188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{719}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 81285120

約数和(自身を除く): 50905932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 503, 719, 1006, 1438, 1509, 2012, 2157, 2876, 3018, 3521, 4314, 5033, 6036, 7042, 8628, 10066, 10563, 14084, 15099, 20132, 21126, 30198, 42252, 60396, 361657, 723314, 1084971, 1446628, 2169942, 2531599, 4339884, 5063198, 7594797, 10126396, 15189594, 30379188]

約数ペア:

[(1, 30379188), (2, 15189594), (3, 10126396), (4, 7594797), (6, 5063198), (7, 4339884), (12, 2531599), (14, 2169942), (21, 1446628), (28, 1084971), (42, 723314), (84, 361657), (503, 60396), (719, 42252), (1006, 30198), (1438, 21126), (1509, 20132), (2012, 15099), (2157, 14084), (2876, 10563), (3018, 10066), (3521, 8628), (4314, 7042), (5033, 6036)]