561034110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{205507}}^1$

素因数の和:205537

約数の個数: 64

約数和(自身を含む): 1657216512

約数和(自身を除く): 1096182402

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 205507, 411014, 616521, 1027535, 1233042, 1438549, 2055070, 2671591, 2877098, 3082605, 4315647, 5343182, 6165210, 7192745, 8014773, 8631294, 13357955, 14385490, 16029546, 18701137, 21578235, 26715910, 37402274, 40073865, 43156470, 56103411, 80147730, 93505685, 112206822, 187011370, 280517055, 561034110]

約数ペア:

[(1, 561034110), (2, 280517055), (3, 187011370), (5, 112206822), (6, 93505685), (7, 80147730), (10, 56103411), (13, 43156470), (14, 40073865), (15, 37402274), (21, 26715910), (26, 21578235), (30, 18701137), (35, 16029546), (39, 14385490), (42, 13357955), (65, 8631294), (70, 8014773), (78, 7192745), (91, 6165210), (105, 5343182), (130, 4315647), (182, 3082605), (195, 2877098), (210, 2671591), (273, 2055070), (390, 1438549), (455, 1233042), (546, 1027535), (910, 616521), (1365, 411014), (2730, 205507)]