30946586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^2$

素因数の和:406

約数の個数: 24

約数和(自身を含む): 52017984

約数和(自身を除く): 21071398

約数列:

[1, 2, 11, 22, 47, 94, 173, 346, 517, 1034, 1903, 3806, 8131, 16262, 29929, 59858, 89441, 178882, 329219, 658438, 1406663, 2813326, 15473293, 30946586]

約数ペア:

[(1, 30946586), (2, 15473293), (11, 2813326), (22, 1406663), (47, 658438), (94, 329219), (173, 178882), (346, 89441), (517, 59858), (1034, 29929), (1903, 16262), (3806, 8131)]