30979443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49409}}^1$

素因数の和:49442

約数の個数: 16

約数和(自身を含む): 47433600

約数和(自身を除く): 16454157

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 49409, 148227, 543499, 938771, 1630497, 2816313, 10326481, 30979443]

約数ペア:

[(1, 30979443), (3, 10326481), (11, 2816313), (19, 1630497), (33, 938771), (57, 543499), (209, 148227), (627, 49409)]