29511438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19441}}^1$

素因数の和:19480

約数の個数: 32

約数和(自身を含む): 67191552

約数和(自身を除く): 37680114

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 19441, 38882, 58323, 116646, 213851, 427702, 447143, 641553, 894286, 1283106, 1341429, 2682858, 4918573, 9837146, 14755719, 29511438]

約数ペア:

[(1, 29511438), (2, 14755719), (3, 9837146), (6, 4918573), (11, 2682858), (22, 1341429), (23, 1283106), (33, 894286), (46, 641553), (66, 447143), (69, 427702), (138, 213851), (253, 116646), (506, 58323), (759, 38882), (1518, 19441)]