30494982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{726071}}^1$

素因数の和:726083

約数の個数: 16

約数和(自身を含む): 69702912

約数和(自身を除く): 39207930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 726071, 1452142, 2178213, 4356426, 5082497, 10164994, 15247491, 30494982]

約数ペア:

[(1, 30494982), (2, 15247491), (3, 10164994), (6, 5082497), (7, 4356426), (14, 2178213), (21, 1452142), (42, 726071)]