30934130

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{17881}}^1$

素因数の和:18061

約数の個数: 16

約数和(自身を含む): 56006424

約数和(自身を除く): 25072294

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 17881, 35762, 89405, 178810, 3093413, 6186826, 15467065, 30934130]

約数ペア:

[(1, 30934130), (2, 15467065), (5, 6186826), (10, 3093413), (173, 178810), (346, 89405), (865, 35762), (1730, 17881)]