54142732090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{10234921}}^1$

素因数の和:10234974

約数の個数: 24

約数和(自身を含む): 101878413588

約数和(自身を除く): 47735681498

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 10234921, 20469842, 51174605, 102349210, 235403183, 470806366, 1177015915, 2354031830, 5414273209, 10828546418, 27071366045, 54142732090]

約数ペア:

[(1, 54142732090), (2, 27071366045), (5, 10828546418), (10, 5414273209), (23, 2354031830), (46, 1177015915), (115, 470806366), (230, 235403183), (529, 102349210), (1058, 51174605), (2645, 20469842), (5290, 10234921)]