15678828310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1130413}}^1$

素因数の和:1130512

約数の個数: 32

約数和(自身を含む): 30114228960

約数和(自身を除く): 14435400650

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 13870, 1130413, 2260826, 5652065, 11304130, 21477847, 42955694, 82520149, 107389235, 165040298, 214778470, 412600745, 825201490, 1567882831, 3135765662, 7839414155, 15678828310]

約数ペア:

[(1, 15678828310), (2, 7839414155), (5, 3135765662), (10, 1567882831), (19, 825201490), (38, 412600745), (73, 214778470), (95, 165040298), (146, 107389235), (190, 82520149), (365, 42955694), (730, 21477847), (1387, 11304130), (2774, 5652065), (6935, 2260826), (13870, 1130413)]