2912176850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{2803}}^1$

素因数の和:4715

約数の個数: 48

約数和(自身を含む): 5914308960

約数和(自身を除く): 3002132110

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1889, 2803, 3778, 5606, 9445, 14015, 18890, 20779, 28030, 30833, 41558, 47225, 61666, 70075, 94450, 103895, 140150, 154165, 207790, 308330, 519475, 770825, 1038950, 1541650, 5294867, 10589734, 26474335, 52948670, 58243537, 116487074, 132371675, 264743350, 291217685, 582435370, 1456088425, 2912176850]

約数ペア:

[(1, 2912176850), (2, 1456088425), (5, 582435370), (10, 291217685), (11, 264743350), (22, 132371675), (25, 116487074), (50, 58243537), (55, 52948670), (110, 26474335), (275, 10589734), (550, 5294867), (1889, 1541650), (2803, 1038950), (3778, 770825), (5606, 519475), (9445, 308330), (14015, 207790), (18890, 154165), (20779, 140150), (28030, 103895), (30833, 94450), (41558, 70075), (47225, 61666)]