545702990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3631}}^1$

素因数の和:3777

約数の個数: 64

約数和(自身を含む): 1192458240

約数和(自身を除く): 646755250

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 113, 133, 190, 226, 266, 565, 665, 791, 1130, 1330, 1582, 2147, 3631, 3955, 4294, 7262, 7910, 10735, 15029, 18155, 21470, 25417, 30058, 36310, 50834, 68989, 75145, 127085, 137978, 150290, 254170, 344945, 410303, 482923, 689890, 820606, 965846, 2051515, 2414615, 2872121, 4103030, 4829230, 5744242, 7795757, 14360605, 15591514, 28721210, 38978785, 54570299, 77957570, 109140598, 272851495, 545702990]

約数ペア:

[(1, 545702990), (2, 272851495), (5, 109140598), (7, 77957570), (10, 54570299), (14, 38978785), (19, 28721210), (35, 15591514), (38, 14360605), (70, 7795757), (95, 5744242), (113, 4829230), (133, 4103030), (190, 2872121), (226, 2414615), (266, 2051515), (565, 965846), (665, 820606), (791, 689890), (1130, 482923), (1330, 410303), (1582, 344945), (2147, 254170), (3631, 150290), (3955, 137978), (4294, 127085), (7262, 75145), (7910, 68989), (10735, 50834), (15029, 36310), (18155, 30058), (21470, 25417)]