51540690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41903}}^1$

素因数の和:41954

約数の個数: 32

約数和(自身を含む): 126717696

約数和(自身を除く): 75177006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 41903, 83806, 125709, 209515, 251418, 419030, 628545, 1257090, 1718023, 3436046, 5154069, 8590115, 10308138, 17180230, 25770345, 51540690]

約数ペア:

[(1, 51540690), (2, 25770345), (3, 17180230), (5, 10308138), (6, 8590115), (10, 5154069), (15, 3436046), (30, 1718023), (41, 1257090), (82, 628545), (123, 419030), (205, 251418), (246, 209515), (410, 125709), (615, 83806), (1230, 41903)]