57303290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2027}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 113016384

約数和(自身を除く): 55713094

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2027, 2570, 2827, 4054, 5654, 10135, 14135, 20270, 22297, 28270, 44594, 111485, 222970, 520939, 1041878, 2604695, 5209390, 5730329, 11460658, 28651645, 57303290]

約数ペア:

[(1, 57303290), (2, 28651645), (5, 11460658), (10, 5730329), (11, 5209390), (22, 2604695), (55, 1041878), (110, 520939), (257, 222970), (514, 111485), (1285, 44594), (2027, 28270), (2570, 22297), (2827, 20270), (4054, 14135), (5654, 10135)]