30803402

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2713}}^1$

素因数の和:3533

約数の個数: 16

約数和(自身を含む): 52890432

約数和(自身を除く): 22087030

約数列:

[1, 2, 7, 14, 811, 1622, 2713, 5426, 5677, 11354, 18991, 37982, 2200243, 4400486, 15401701, 30803402]

約数ペア:

[(1, 30803402), (2, 15401701), (7, 4400486), (14, 2200243), (811, 37982), (1622, 18991), (2713, 11354), (5426, 5677)]