277821630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1028969}}^1$

素因数の和:1028985

約数の個数: 32

約数和(自身を含む): 740858400

約数和(自身を除く): 463036770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1028969, 2057938, 3086907, 5144845, 6173814, 9260721, 10289690, 15434535, 18521442, 27782163, 30869070, 46303605, 55564326, 92607210, 138910815, 277821630]

約数ペア:

[(1, 277821630), (2, 138910815), (3, 92607210), (5, 55564326), (6, 46303605), (9, 30869070), (10, 27782163), (15, 18521442), (18, 15434535), (27, 10289690), (30, 9260721), (45, 6173814), (54, 5144845), (90, 3086907), (135, 2057938), (270, 1028969)]