55821270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1860709}}^1$

素因数の和:1860719

約数の個数: 16

約数和(自身を含む): 133971120

約数和(自身を除く): 78149850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1860709, 3721418, 5582127, 9303545, 11164254, 18607090, 27910635, 55821270]

約数ペア:

[(1, 55821270), (2, 27910635), (3, 18607090), (5, 11164254), (6, 9303545), (10, 5582127), (15, 3721418), (30, 1860709)]