30019346

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^2$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 53324544

約数和(自身を除く): 23305198

約数列:

[1, 2, 7, 14, 31, 62, 217, 263, 434, 526, 1841, 3682, 8153, 16306, 57071, 69169, 114142, 138338, 484183, 968366, 2144239, 4288478, 15009673, 30019346]

約数ペア:

[(1, 30019346), (2, 15009673), (7, 4288478), (14, 2144239), (31, 968366), (62, 484183), (217, 138338), (263, 114142), (434, 69169), (526, 57071), (1841, 16306), (3682, 8153)]