29980034

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30161}}^1$

素因数の和:30241

約数の個数: 16

約数和(自身を含む): 52119936

約数和(自身を除く): 22139902

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 30161, 60322, 211127, 422254, 2141431, 4282862, 14990017, 29980034]

約数ペア:

[(1, 29980034), (2, 14990017), (7, 4282862), (14, 2141431), (71, 422254), (142, 211127), (497, 60322), (994, 30161)]