61809590

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{4679}}^1$

素因数の和:6007

約数の個数: 16

約数和(自身を含む): 111365280

約数和(自身を除く): 49555690

約数列:

[1, 2, 5, 10, 1321, 2642, 4679, 6605, 9358, 13210, 23395, 46790, 6180959, 12361918, 30904795, 61809590]

約数ペア:

[(1, 61809590), (2, 30904795), (5, 12361918), (10, 6180959), (1321, 46790), (2642, 23395), (4679, 13210), (6605, 9358)]