30871024

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{52147}}^1$

素因数の和:52192

約数の個数: 20

約数和(自身を含む): 61430344

約数和(自身を除く): 30559320

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 52147, 104294, 208588, 417176, 834352, 1929439, 3858878, 7717756, 15435512, 30871024]

約数ペア:

[(1, 30871024), (2, 15435512), (4, 7717756), (8, 3858878), (16, 1929439), (37, 834352), (74, 417176), (148, 208588), (296, 104294), (592, 52147)]