709173670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{6337}}^1$

素因数の和:6413

約数の個数: 48

約数和(自身を含む): 1390912128

約数和(自身を除く): 681738458

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 361, 589, 722, 1178, 1805, 2945, 3610, 5890, 6337, 11191, 12674, 22382, 31685, 55955, 63370, 111910, 120403, 196447, 240806, 392894, 602015, 982235, 1204030, 1964470, 2287657, 3732493, 4575314, 7464986, 11438285, 18662465, 22876570, 37324930, 70917367, 141834734, 354586835, 709173670]

約数ペア:

[(1, 709173670), (2, 354586835), (5, 141834734), (10, 70917367), (19, 37324930), (31, 22876570), (38, 18662465), (62, 11438285), (95, 7464986), (155, 4575314), (190, 3732493), (310, 2287657), (361, 1964470), (589, 1204030), (722, 982235), (1178, 602015), (1805, 392894), (2945, 240806), (3610, 196447), (5890, 120403), (6337, 111910), (11191, 63370), (12674, 55955), (22382, 31685)]