30251025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19207}}^1$

素因数の和:19230

約数の個数: 36

約数和(自身を含む): 61926592

約数和(自身を除く): 31675567

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 19207, 57621, 96035, 134449, 172863, 288105, 403347, 480175, 672245, 864315, 1210041, 1440525, 2016735, 3361225, 4321575, 6050205, 10083675, 30251025]

約数ペア:

[(1, 30251025), (3, 10083675), (5, 6050205), (7, 4321575), (9, 3361225), (15, 2016735), (21, 1440525), (25, 1210041), (35, 864315), (45, 672245), (63, 480175), (75, 403347), (105, 288105), (175, 172863), (225, 134449), (315, 96035), (525, 57621), (1575, 19207)]