29908945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28621}}^1$

素因数の和:28656

約数の個数: 16

約数和(自身を含む): 41215680

約数和(自身を除く): 11306735

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 28621, 143105, 314831, 543799, 1574155, 2718995, 5981789, 29908945]

約数ペア:

[(1, 29908945), (5, 5981789), (11, 2718995), (19, 1574155), (55, 543799), (95, 314831), (209, 143105), (1045, 28621)]