49321260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{274007}}^1$

素因数の和:274022

約数の個数: 36

約数和(自身を含む): 149608368

約数和(自身を除く): 100287108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 274007, 548014, 822021, 1096028, 1370035, 1644042, 2466063, 2740070, 3288084, 4110105, 4932126, 5480140, 8220210, 9864252, 12330315, 16440420, 24660630, 49321260]

約数ペア:

[(1, 49321260), (2, 24660630), (3, 16440420), (4, 12330315), (5, 9864252), (6, 8220210), (9, 5480140), (10, 4932126), (12, 4110105), (15, 3288084), (18, 2740070), (20, 2466063), (30, 1644042), (36, 1370035), (45, 1096028), (60, 822021), (90, 548014), (180, 274007)]