30791343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49109}}^1$

素因数の和:49142

約数の個数: 16

約数和(自身を含む): 47145600

約数和(自身を除く): 16354257

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 49109, 147327, 540199, 933071, 1620597, 2799213, 10263781, 30791343]

約数ペア:

[(1, 30791343), (3, 10263781), (11, 2799213), (19, 1620597), (33, 933071), (57, 540199), (209, 147327), (627, 49109)]