27593580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{65699}}^1$

素因数の和:65718

約数の個数: 48

約数和(自身を含む): 88300800

約数和(自身を除く): 60707220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 65699, 131398, 197097, 262796, 328495, 394194, 459893, 656990, 788388, 919786, 985485, 1313980, 1379679, 1839572, 1970970, 2299465, 2759358, 3941940, 4598930, 5518716, 6898395, 9197860, 13796790, 27593580]

約数ペア:

[(1, 27593580), (2, 13796790), (3, 9197860), (4, 6898395), (5, 5518716), (6, 4598930), (7, 3941940), (10, 2759358), (12, 2299465), (14, 1970970), (15, 1839572), (20, 1379679), (21, 1313980), (28, 985485), (30, 919786), (35, 788388), (42, 656990), (60, 459893), (70, 394194), (84, 328495), (105, 262796), (140, 197097), (210, 131398), (420, 65699)]