94137970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 181462680

約数和(自身を除く): 87324710

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 293, 361, 445, 586, 722, 890, 1465, 1691, 1805, 2930, 3382, 3610, 5567, 8455, 11134, 16910, 26077, 27835, 32129, 52154, 55670, 64258, 105773, 130385, 160645, 211546, 260770, 321290, 495463, 528865, 990926, 1057730, 2477315, 4954630, 9413797, 18827594, 47068985, 94137970]

約数ペア:

[(1, 94137970), (2, 47068985), (5, 18827594), (10, 9413797), (19, 4954630), (38, 2477315), (89, 1057730), (95, 990926), (178, 528865), (190, 495463), (293, 321290), (361, 260770), (445, 211546), (586, 160645), (722, 130385), (890, 105773), (1465, 64258), (1691, 55670), (1805, 52154), (2930, 32129), (3382, 27835), (3610, 26077), (5567, 16910), (8455, 11134)]