12732930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{6737}}^1$

素因数の和:6760

約数の個数: 64

約数和(自身を含む): 38810880

約数和(自身を除く): 26077950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 6737, 13474, 20211, 33685, 40422, 47159, 60633, 67370, 94318, 101055, 121266, 141477, 181899, 202110, 235795, 282954, 303165, 363798, 424431, 471590, 606330, 707385, 848862, 909495, 1273293, 1414770, 1818990, 2122155, 2546586, 4244310, 6366465, 12732930]

約数ペア:

[(1, 12732930), (2, 6366465), (3, 4244310), (5, 2546586), (6, 2122155), (7, 1818990), (9, 1414770), (10, 1273293), (14, 909495), (15, 848862), (18, 707385), (21, 606330), (27, 471590), (30, 424431), (35, 363798), (42, 303165), (45, 282954), (54, 235795), (63, 202110), (70, 181899), (90, 141477), (105, 121266), (126, 101055), (135, 94318), (189, 67370), (210, 60633), (270, 47159), (315, 40422), (378, 33685), (630, 20211), (945, 13474), (1890, 6737)]