1283979330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4755479}}^1$

素因数の和:4755495

約数の個数: 32

約数和(自身を含む): 3423945600

約数和(自身を除く): 2139966270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4755479, 9510958, 14266437, 23777395, 28532874, 42799311, 47554790, 71332185, 85598622, 128397933, 142664370, 213996555, 256795866, 427993110, 641989665, 1283979330]

約数ペア:

[(1, 1283979330), (2, 641989665), (3, 427993110), (5, 256795866), (6, 213996555), (9, 142664370), (10, 128397933), (15, 85598622), (18, 71332185), (27, 47554790), (30, 42799311), (45, 28532874), (54, 23777395), (90, 14266437), (135, 9510958), (270, 4755479)]