4045260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67421}}^1$

素因数の和:67433

約数の個数: 24

約数和(自身を含む): 11326896

約数和(自身を除く): 7281636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67421, 134842, 202263, 269684, 337105, 404526, 674210, 809052, 1011315, 1348420, 2022630, 4045260]

約数ペア:

[(1, 4045260), (2, 2022630), (3, 1348420), (4, 1011315), (5, 809052), (6, 674210), (10, 404526), (12, 337105), (15, 269684), (20, 202263), (30, 134842), (60, 67421)]