29912742

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{72253}}^1$

素因数の和:72284

約数の個数: 24

約数和(自身を含む): 67629744

約数和(自身を除く): 37717002

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 72253, 144506, 216759, 433518, 650277, 1300554, 1661819, 3323638, 4985457, 9970914, 14956371, 29912742]

約数ペア:

[(1, 29912742), (2, 14956371), (3, 9970914), (6, 4985457), (9, 3323638), (18, 1661819), (23, 1300554), (46, 650277), (69, 433518), (138, 216759), (207, 144506), (414, 72253)]