29745486

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71849}}^1$

素因数の和:71880

約数の個数: 24

約数和(自身を含む): 67251600

約数和(自身を除く): 37506114

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 71849, 143698, 215547, 431094, 646641, 1293282, 1652527, 3305054, 4957581, 9915162, 14872743, 29745486]

約数ペア:

[(1, 29745486), (2, 14872743), (3, 9915162), (6, 4957581), (9, 3305054), (18, 1652527), (23, 1293282), (46, 646641), (69, 431094), (138, 215547), (207, 143698), (414, 71849)]