30246160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{54011}}^1$

素因数の和:54031

約数の個数: 40

約数和(自身を含む): 80369856

約数和(自身を除く): 50123696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 54011, 108022, 216044, 270055, 378077, 432088, 540110, 756154, 864176, 1080220, 1512308, 1890385, 2160440, 3024616, 3780770, 4320880, 6049232, 7561540, 15123080, 30246160]

約数ペア:

[(1, 30246160), (2, 15123080), (4, 7561540), (5, 6049232), (7, 4320880), (8, 3780770), (10, 3024616), (14, 2160440), (16, 1890385), (20, 1512308), (28, 1080220), (35, 864176), (40, 756154), (56, 540110), (70, 432088), (80, 378077), (112, 270055), (140, 216044), (280, 108022), (560, 54011)]