228346530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1663}}^1$

素因数の和:1895

約数の個数: 64

約数和(自身を含む): 575078400

約数和(自身を除く): 346731870

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 199, 230, 345, 398, 597, 690, 995, 1194, 1663, 1990, 2985, 3326, 4577, 4989, 5970, 8315, 9154, 9978, 13731, 16630, 22885, 24945, 27462, 38249, 45770, 49890, 68655, 76498, 114747, 137310, 191245, 229494, 330937, 382490, 573735, 661874, 992811, 1147470, 1654685, 1985622, 3309370, 4964055, 7611551, 9928110, 15223102, 22834653, 38057755, 45669306, 76115510, 114173265, 228346530]

約数ペア:

[(1, 228346530), (2, 114173265), (3, 76115510), (5, 45669306), (6, 38057755), (10, 22834653), (15, 15223102), (23, 9928110), (30, 7611551), (46, 4964055), (69, 3309370), (115, 1985622), (138, 1654685), (199, 1147470), (230, 992811), (345, 661874), (398, 573735), (597, 382490), (690, 330937), (995, 229494), (1194, 191245), (1663, 137310), (1990, 114747), (2985, 76498), (3326, 68655), (4577, 49890), (4989, 45770), (5970, 38249), (8315, 27462), (9154, 24945), (9978, 22885), (13731, 16630)]