1538249330

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{543551}}^1$

素因数の和:543841

約数の個数: 16

約数和(自身を含む): 2778637824

約数和(自身を除く): 1240388494

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 543551, 1087102, 2717755, 5435510, 153824933, 307649866, 769124665, 1538249330]

約数ペア:

[(1, 1538249330), (2, 769124665), (5, 307649866), (10, 153824933), (283, 5435510), (566, 2717755), (1415, 1087102), (2830, 543551)]