30052274

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^2\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 24

約数和(自身を含む): 52295808

約数和(自身を除く): 22243534

約数列:

[1, 2, 7, 14, 89, 178, 271, 542, 623, 1246, 1897, 3794, 7921, 15842, 24119, 48238, 55447, 110894, 168833, 337666, 2146591, 4293182, 15026137, 30052274]

約数ペア:

[(1, 30052274), (2, 15026137), (7, 4293182), (14, 2146591), (89, 337666), (178, 168833), (271, 110894), (542, 55447), (623, 48238), (1246, 24119), (1897, 15842), (3794, 7921)]