56125590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1870853}}^1$

素因数の和:1870863

約数の個数: 16

約数和(自身を含む): 134701488

約数和(自身を除く): 78575898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1870853, 3741706, 5612559, 9354265, 11225118, 18708530, 28062795, 56125590]

約数ペア:

[(1, 56125590), (2, 28062795), (3, 18708530), (5, 11225118), (6, 9354265), (10, 5612559), (15, 3741706), (30, 1870853)]