30823681

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4931}}^1$

素因数の和:5004

約数の個数: 16

約数和(自身を含む): 37877760

約数和(自身を除く): 7054079

約数列:

[1, 7, 19, 47, 133, 329, 893, 4931, 6251, 34517, 93689, 231757, 655823, 1622299, 4403383, 30823681]

約数ペア:

[(1, 30823681), (7, 4403383), (19, 1622299), (47, 655823), (133, 231757), (329, 93689), (893, 34517), (4931, 6251)]