30893982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{735571}}^1$

素因数の和:735583

約数の個数: 16

約数和(自身を含む): 70614912

約数和(自身を除く): 39720930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 735571, 1471142, 2206713, 4413426, 5148997, 10297994, 15446991, 30893982]

約数ペア:

[(1, 30893982), (2, 15446991), (3, 10297994), (6, 5148997), (7, 4413426), (14, 2206713), (21, 1471142), (42, 735571)]