54307870

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{34591}}^1$

素因数の和:34755

約数の個数: 16

約数和(自身を含む): 98379648

約数和(自身を除く): 44071778

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 34591, 69182, 172955, 345910, 5430787, 10861574, 27153935, 54307870]

約数ペア:

[(1, 54307870), (2, 27153935), (5, 10861574), (10, 5430787), (157, 345910), (314, 172955), (785, 69182), (1570, 34591)]