55557030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1851901}}^1$

素因数の和:1851911

約数の個数: 16

約数和(自身を含む): 133336944

約数和(自身を除く): 77779914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1851901, 3703802, 5555703, 9259505, 11111406, 18519010, 27778515, 55557030]

約数ペア:

[(1, 55557030), (2, 27778515), (3, 18519010), (5, 11111406), (6, 9259505), (10, 5555703), (15, 3703802), (30, 1851901)]