201270180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3354503}}^1$

素因数の和:3354515

約数の個数: 24

約数和(自身を含む): 563556672

約数和(自身を除く): 362286492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3354503, 6709006, 10063509, 13418012, 16772515, 20127018, 33545030, 40254036, 50317545, 67090060, 100635090, 201270180]

約数ペア:

[(1, 201270180), (2, 100635090), (3, 67090060), (4, 50317545), (5, 40254036), (6, 33545030), (10, 20127018), (12, 16772515), (15, 13418012), (20, 10063509), (30, 6709006), (60, 3354503)]