2767010

素因数分解:

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

素因数の和:3205

約数の個数: 16

約数和(自身を含む): 5038200

約数和(自身を除く): 2271190

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 3109, 6218, 15545, 31090, 276701, 553402, 1383505, 2767010]

約数ペア:

[(1, 2767010), (2, 1383505), (5, 553402), (10, 276701), (89, 31090), (178, 15545), (445, 6218), (890, 3109)]