441799180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{1453}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 970248384

約数和(自身を除く): 528449204

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 661, 1322, 1453, 2644, 2906, 3305, 5812, 6610, 7265, 13220, 14530, 15203, 29060, 30406, 33419, 60812, 66838, 76015, 133676, 152030, 167095, 304060, 334190, 668380, 960433, 1920866, 3841732, 4802165, 9604330, 19208660, 22089959, 44179918, 88359836, 110449795, 220899590, 441799180]

約数ペア:

[(1, 441799180), (2, 220899590), (4, 110449795), (5, 88359836), (10, 44179918), (20, 22089959), (23, 19208660), (46, 9604330), (92, 4802165), (115, 3841732), (230, 1920866), (460, 960433), (661, 668380), (1322, 334190), (1453, 304060), (2644, 167095), (2906, 152030), (3305, 133676), (5812, 76015), (6610, 66838), (7265, 60812), (13220, 33419), (14530, 30406), (15203, 29060)]