309080592

素因数分解:

$2^4\times 3^2\times {\mathrm{2146393}}^1$

素因数の和:2146407

約数の個数: 30

約数和(自身を含む): 864996782

約数和(自身を除く): 555916190

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2146393, 4292786, 6439179, 8585572, 12878358, 17171144, 19317537, 25756716, 34342288, 38635074, 51513432, 77270148, 103026864, 154540296, 309080592]

約数ペア:

[(1, 309080592), (2, 154540296), (3, 103026864), (4, 77270148), (6, 51513432), (8, 38635074), (9, 34342288), (12, 25756716), (16, 19317537), (18, 17171144), (24, 12878358), (36, 8585572), (48, 6439179), (72, 4292786), (144, 2146393)]