57524930

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 105321600

約数和(自身を除く): 47796670

約数列:

[1, 2, 5, 10, 137, 199, 211, 274, 398, 422, 685, 995, 1055, 1370, 1990, 2110, 27263, 28907, 41989, 54526, 57814, 83978, 136315, 144535, 209945, 272630, 289070, 419890, 5752493, 11504986, 28762465, 57524930]

約数ペア:

[(1, 57524930), (2, 28762465), (5, 11504986), (10, 5752493), (137, 419890), (199, 289070), (211, 272630), (274, 209945), (398, 144535), (422, 136315), (685, 83978), (995, 57814), (1055, 54526), (1370, 41989), (1990, 28907), (2110, 27263)]