30155265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{95731}}^1$

素因数の和:95749

約数の個数: 24

約数和(自身を含む): 59736768

約数和(自身を除く): 29581503

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 95731, 287193, 478655, 670117, 861579, 1435965, 2010351, 3350585, 4307895, 6031053, 10051755, 30155265]

約数ペア:

[(1, 30155265), (3, 10051755), (5, 6031053), (7, 4307895), (9, 3350585), (15, 2010351), (21, 1435965), (35, 861579), (45, 670117), (63, 478655), (105, 287193), (315, 95731)]