30789177

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{743}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 43330560

約数和(自身を除く): 12541383

約数列:

[1, 3, 19, 57, 727, 743, 2181, 2229, 13813, 14117, 41439, 42351, 540161, 1620483, 10263059, 30789177]

約数ペア:

[(1, 30789177), (3, 10263059), (19, 1620483), (57, 540161), (727, 42351), (743, 41439), (2181, 14117), (2229, 13813)]