5534020

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3109}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 11755800

約数和(自身を除く): 6221780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 3109, 6218, 12436, 15545, 31090, 62180, 276701, 553402, 1106804, 1383505, 2767010, 5534020]

約数ペア:

[(1, 5534020), (2, 2767010), (4, 1383505), (5, 1106804), (10, 553402), (20, 276701), (89, 62180), (178, 31090), (356, 15545), (445, 12436), (890, 6218), (1780, 3109)]