30640863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48869}}^1$

素因数の和:48902

約数の個数: 16

約数和(自身を含む): 46915200

約数和(自身を除く): 16274337

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 48869, 146607, 537559, 928511, 1612677, 2785533, 10213621, 30640863]

約数ペア:

[(1, 30640863), (3, 10213621), (11, 2785533), (19, 1612677), (33, 928511), (57, 537559), (209, 146607), (627, 48869)]