30254445

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17239}}^1$

素因数の和:17266

約数の個数: 32

約数和(自身を含む): 57926400

約数和(自身を除く): 27671955

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 17239, 51717, 86195, 155151, 224107, 258585, 465453, 672321, 775755, 1120535, 2016963, 2327265, 3361605, 6050889, 10084815, 30254445]

約数ペア:

[(1, 30254445), (3, 10084815), (5, 6050889), (9, 3361605), (13, 2327265), (15, 2016963), (27, 1120535), (39, 775755), (45, 672321), (65, 465453), (117, 258585), (135, 224107), (195, 155151), (351, 86195), (585, 51717), (1755, 17239)]