30705147

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6599}}^1$

素因数の和:6663

約数の個数: 24

約数和(自身を含む): 49420800

約数和(自身を除く): 18715653

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 6599, 19797, 59391, 72589, 217767, 310153, 653301, 930459, 2791377, 3411683, 10235049, 30705147]

約数ペア:

[(1, 30705147), (3, 10235049), (9, 3411683), (11, 2791377), (33, 930459), (47, 653301), (99, 310153), (141, 217767), (423, 72589), (517, 59391), (1551, 19797), (4653, 6599)]