30119997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11243}}^1$

素因数の和:11312

約数の個数: 16

約数和(自身を含む): 43176960

約数和(自身を除く): 13056963

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 11243, 33729, 213617, 528421, 640851, 1585263, 10039999, 30119997]

約数ペア:

[(1, 30119997), (3, 10039999), (19, 1585263), (47, 640851), (57, 528421), (141, 213617), (893, 33729), (2679, 11243)]