72493110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{268493}}^1$

素因数の和:268509

約数の個数: 32

約数和(自身を含む): 193315680

約数和(自身を除く): 120822570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 268493, 536986, 805479, 1342465, 1610958, 2416437, 2684930, 4027395, 4832874, 7249311, 8054790, 12082185, 14498622, 24164370, 36246555, 72493110]

約数ペア:

[(1, 72493110), (2, 36246555), (3, 24164370), (5, 14498622), (6, 12082185), (9, 8054790), (10, 7249311), (15, 4832874), (18, 4027395), (27, 2684930), (30, 2416437), (45, 1610958), (54, 1342465), (90, 805479), (135, 536986), (270, 268493)]