12774390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{425813}}^1$

素因数の和:425823

約数の個数: 16

約数和(自身を含む): 30658608

約数和(自身を除く): 17884218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 425813, 851626, 1277439, 2129065, 2554878, 4258130, 6387195, 12774390]

約数ペア:

[(1, 12774390), (2, 6387195), (3, 4258130), (5, 2554878), (6, 2129065), (10, 1277439), (15, 851626), (30, 425813)]