29438478

素因数分解:

$2^1\times 3^6\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 56

約数和(自身を含む): 67494936

約数和(自身を除く): 38056458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 331, 366, 486, 549, 662, 729, 993, 1098, 1458, 1647, 1986, 2979, 3294, 4941, 5958, 8937, 9882, 14823, 17874, 20191, 26811, 29646, 40382, 44469, 53622, 60573, 80433, 88938, 121146, 160866, 181719, 241299, 363438, 482598, 545157, 1090314, 1635471, 3270942, 4906413, 9812826, 14719239, 29438478]

約数ペア:

[(1, 29438478), (2, 14719239), (3, 9812826), (6, 4906413), (9, 3270942), (18, 1635471), (27, 1090314), (54, 545157), (61, 482598), (81, 363438), (122, 241299), (162, 181719), (183, 160866), (243, 121146), (331, 88938), (366, 80433), (486, 60573), (549, 53622), (662, 44469), (729, 40382), (993, 29646), (1098, 26811), (1458, 20191), (1647, 17874), (1986, 14823), (2979, 9882), (3294, 8937), (4941, 5958)]