30240456

素因数分解:

$2^3\times 3^1\times {\mathrm{1260019}}^1$

素因数の和:1260028

約数の個数: 16

約数和(自身を含む): 75601200

約数和(自身を除く): 45360744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1260019, 2520038, 3780057, 5040076, 7560114, 10080152, 15120228, 30240456]

約数ペア:

[(1, 30240456), (2, 15120228), (3, 10080152), (4, 7560114), (6, 5040076), (8, 3780057), (12, 2520038), (24, 1260019)]