54842770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 102636720

約数和(自身を除く): 47793950

約数列:

[1, 2, 5, 10, 29, 58, 145, 281, 290, 562, 673, 1346, 1405, 2810, 3365, 6730, 8149, 16298, 19517, 39034, 40745, 81490, 97585, 189113, 195170, 378226, 945565, 1891130, 5484277, 10968554, 27421385, 54842770]

約数ペア:

[(1, 54842770), (2, 27421385), (5, 10968554), (10, 5484277), (29, 1891130), (58, 945565), (145, 378226), (281, 195170), (290, 189113), (562, 97585), (673, 81490), (1346, 40745), (1405, 39034), (2810, 19517), (3365, 16298), (6730, 8149)]