12587418990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8893}}^1\times {\mathrm{15727}}^1$

素因数の和:24633

約数の個数: 48

約数和(自身を含む): 32733050688

約数和(自身を除く): 20145631698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8893, 15727, 17786, 26679, 31454, 44465, 47181, 53358, 78635, 80037, 88930, 94362, 133395, 141543, 157270, 160074, 235905, 266790, 283086, 400185, 471810, 707715, 800370, 1415430, 139860211, 279720422, 419580633, 699301055, 839161266, 1258741899, 1398602110, 2097903165, 2517483798, 4195806330, 6293709495, 12587418990]

約数ペア:

[(1, 12587418990), (2, 6293709495), (3, 4195806330), (5, 2517483798), (6, 2097903165), (9, 1398602110), (10, 1258741899), (15, 839161266), (18, 699301055), (30, 419580633), (45, 279720422), (90, 139860211), (8893, 1415430), (15727, 800370), (17786, 707715), (26679, 471810), (31454, 400185), (44465, 283086), (47181, 266790), (53358, 235905), (78635, 160074), (80037, 157270), (88930, 141543), (94362, 133395)]