2849272430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{28219}}^1$

素因数の和:28688

約数の個数: 32

約数和(自身を含む): 5364057600

約数和(自身を除く): 2514785170

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 439, 878, 2195, 4390, 10097, 20194, 28219, 50485, 56438, 100970, 141095, 282190, 649037, 1298074, 3245185, 6490370, 12388141, 24776282, 61940705, 123881410, 284927243, 569854486, 1424636215, 2849272430]

約数ペア:

[(1, 2849272430), (2, 1424636215), (5, 569854486), (10, 284927243), (23, 123881410), (46, 61940705), (115, 24776282), (230, 12388141), (439, 6490370), (878, 3245185), (2195, 1298074), (4390, 649037), (10097, 282190), (20194, 141095), (28219, 100970), (50485, 56438)]