29160918

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 69050880

約数和(自身を除く): 39889962

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 318, 414, 443, 477, 621, 886, 954, 1219, 1242, 1329, 1431, 2438, 2658, 2862, 3657, 3987, 7314, 7974, 10189, 10971, 11961, 20378, 21942, 23479, 23922, 30567, 32913, 46958, 61134, 65826, 70437, 91701, 140874, 183402, 211311, 275103, 422622, 540017, 550206, 633933, 1080034, 1267866, 1620051, 3240102, 4860153, 9720306, 14580459, 29160918]

約数ペア:

[(1, 29160918), (2, 14580459), (3, 9720306), (6, 4860153), (9, 3240102), (18, 1620051), (23, 1267866), (27, 1080034), (46, 633933), (53, 550206), (54, 540017), (69, 422622), (106, 275103), (138, 211311), (159, 183402), (207, 140874), (318, 91701), (414, 70437), (443, 65826), (477, 61134), (621, 46958), (886, 32913), (954, 30567), (1219, 23922), (1242, 23479), (1329, 21942), (1431, 20378), (2438, 11961), (2658, 10971), (2862, 10189), (3657, 7974), (3987, 7314)]