7690470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{256349}}^1$

素因数の和:256359

約数の個数: 16

約数和(自身を含む): 18457200

約数和(自身を除く): 10766730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 256349, 512698, 769047, 1281745, 1538094, 2563490, 3845235, 7690470]

約数ペア:

[(1, 7690470), (2, 3845235), (3, 2563490), (5, 1538094), (6, 1281745), (10, 769047), (15, 512698), (30, 256349)]