30194318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 57127680

約数和(自身を除く): 26933362

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 2203, 4406, 6853, 13706, 15421, 24233, 30842, 48466, 169631, 196067, 339262, 392134, 1372469, 2156737, 2744938, 4313474, 15097159, 30194318]

約数ペア:

[(1, 30194318), (2, 15097159), (7, 4313474), (11, 2744938), (14, 2156737), (22, 1372469), (77, 392134), (89, 339262), (154, 196067), (178, 169631), (623, 48466), (979, 30842), (1246, 24233), (1958, 15421), (2203, 13706), (4406, 6853)]