30057712

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{10859}}^1$

素因数の和:11040

約数の個数: 20

約数和(自身を含む): 58578840

約数和(自身を除く): 28521128

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 10859, 21718, 43436, 86872, 173744, 1878607, 3757214, 7514428, 15028856, 30057712]

約数ペア:

[(1, 30057712), (2, 15028856), (4, 7514428), (8, 3757214), (16, 1878607), (173, 173744), (346, 86872), (692, 43436), (1384, 21718), (2768, 10859)]