45120170

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{16057}}^1$

素因数の和:16345

約数の個数: 16

約数和(自身を含む): 81510408

約数和(自身を除く): 36390238

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 16057, 32114, 80285, 160570, 4512017, 9024034, 22560085, 45120170]

約数ペア:

[(1, 45120170), (2, 22560085), (5, 9024034), (10, 4512017), (281, 160570), (562, 80285), (1405, 32114), (2810, 16057)]