27713490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131969}}^1$

素因数の和:131986

約数の個数: 32

約数和(自身を含む): 76014720

約数和(自身を除く): 48301230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 131969, 263938, 395907, 659845, 791814, 923783, 1319690, 1847566, 1979535, 2771349, 3959070, 4618915, 5542698, 9237830, 13856745, 27713490]

約数ペア:

[(1, 27713490), (2, 13856745), (3, 9237830), (5, 5542698), (6, 4618915), (7, 3959070), (10, 2771349), (14, 1979535), (15, 1847566), (21, 1319690), (30, 923783), (35, 791814), (42, 659845), (70, 395907), (105, 263938), (210, 131969)]