2651900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1190

約数の個数: 36

約数和(自身を含む): 6010032

約数和(自身を除く): 3358132

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 1153, 2300, 2306, 4612, 5765, 11530, 23060, 26519, 28825, 53038, 57650, 106076, 115300, 132595, 265190, 530380, 662975, 1325950, 2651900]

約数ペア:

[(1, 2651900), (2, 1325950), (4, 662975), (5, 530380), (10, 265190), (20, 132595), (23, 115300), (25, 106076), (46, 57650), (50, 53038), (92, 28825), (100, 26519), (115, 23060), (230, 11530), (460, 5765), (575, 4612), (1150, 2306), (1153, 2300)]