30728292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{52259}}^1$

素因数の和:52280

約数の個数: 36

約数和(自身を含む): 83406960

約数和(自身を除く): 52678668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 52259, 104518, 156777, 209036, 313554, 365813, 627108, 731626, 1097439, 1463252, 2194878, 2560691, 4389756, 5121382, 7682073, 10242764, 15364146, 30728292]

約数ペア:

[(1, 30728292), (2, 15364146), (3, 10242764), (4, 7682073), (6, 5121382), (7, 4389756), (12, 2560691), (14, 2194878), (21, 1463252), (28, 1097439), (42, 731626), (49, 627108), (84, 365813), (98, 313554), (147, 209036), (196, 156777), (294, 104518), (588, 52259)]