31560012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79697}}^1$

素因数の和:79718

約数の個数: 36

約数和(自身を含む): 87030216

約数和(自身を除く): 55470204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 79697, 159394, 239091, 318788, 478182, 717273, 876667, 956364, 1434546, 1753334, 2630001, 2869092, 3506668, 5260002, 7890003, 10520004, 15780006, 31560012]

約数ペア:

[(1, 31560012), (2, 15780006), (3, 10520004), (4, 7890003), (6, 5260002), (9, 3506668), (11, 2869092), (12, 2630001), (18, 1753334), (22, 1434546), (33, 956364), (36, 876667), (44, 717273), (66, 478182), (99, 318788), (132, 239091), (198, 159394), (396, 79697)]