1520240346

素因数分解:

$2^1\times 3^3\times {\mathrm{28152599}}^1$

素因数の和:28152610

約数の個数: 16

約数和(自身を含む): 3378312000

約数和(自身を除く): 1858071654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 28152599, 56305198, 84457797, 168915594, 253373391, 506746782, 760120173, 1520240346]

約数ペア:

[(1, 1520240346), (2, 760120173), (3, 506746782), (6, 253373391), (9, 168915594), (18, 84457797), (27, 56305198), (54, 28152599)]