30872982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{735071}}^1$

素因数の和:735083

約数の個数: 16

約数和(自身を含む): 70566912

約数和(自身を除く): 39693930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 735071, 1470142, 2205213, 4410426, 5145497, 10290994, 15436491, 30872982]

約数ペア:

[(1, 30872982), (2, 15436491), (3, 10290994), (6, 5145497), (7, 4410426), (14, 2205213), (21, 1470142), (42, 735071)]