2470517690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{238237}}^1$

素因数の和:238322

約数の個数: 32

約数和(自身を含む): 4785724944

約数和(自身を除く): 2315207254

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 238237, 476474, 1191185, 2382370, 4050029, 8100058, 14532457, 20250145, 29064914, 40500290, 72662285, 145324570, 247051769, 494103538, 1235258845, 2470517690]

約数ペア:

[(1, 2470517690), (2, 1235258845), (5, 494103538), (10, 247051769), (17, 145324570), (34, 72662285), (61, 40500290), (85, 29064914), (122, 20250145), (170, 14532457), (305, 8100058), (610, 4050029), (1037, 2382370), (2074, 1191185), (5185, 476474), (10370, 238237)]