18513030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32479}}^1$

素因数の和:32508

約数の個数: 32

約数和(自身を含む): 46771200

約数和(自身を除く): 28258170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 32479, 64958, 97437, 162395, 194874, 324790, 487185, 617101, 974370, 1234202, 1851303, 3085505, 3702606, 6171010, 9256515, 18513030]

約数ペア:

[(1, 18513030), (2, 9256515), (3, 6171010), (5, 3702606), (6, 3085505), (10, 1851303), (15, 1234202), (19, 974370), (30, 617101), (38, 487185), (57, 324790), (95, 194874), (114, 162395), (190, 97437), (285, 64958), (570, 32479)]