10556540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 23623488

約数和(自身を除く): 13066948

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 433, 460, 530, 866, 1060, 1219, 1732, 2165, 2438, 4330, 4876, 6095, 8660, 9959, 12190, 19918, 22949, 24380, 39836, 45898, 49795, 91796, 99590, 114745, 199180, 229490, 458980, 527827, 1055654, 2111308, 2639135, 5278270, 10556540]

約数ペア:

[(1, 10556540), (2, 5278270), (4, 2639135), (5, 2111308), (10, 1055654), (20, 527827), (23, 458980), (46, 229490), (53, 199180), (92, 114745), (106, 99590), (115, 91796), (212, 49795), (230, 45898), (265, 39836), (433, 24380), (460, 22949), (530, 19918), (866, 12190), (1060, 9959), (1219, 8660), (1732, 6095), (2165, 4876), (2438, 4330)]