309166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 32

約数和(自身を含む): 580608

約数和(自身を除く): 271442

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 47, 94, 143, 253, 286, 299, 506, 517, 598, 611, 1034, 1081, 1222, 2162, 3289, 6578, 6721, 11891, 13442, 14053, 23782, 28106, 154583, 309166]

約数ペア:

[(1, 309166), (2, 154583), (11, 28106), (13, 23782), (22, 14053), (23, 13442), (26, 11891), (46, 6721), (47, 6578), (94, 3289), (143, 2162), (253, 1222), (286, 1081), (299, 1034), (506, 611), (517, 598)]