12466620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{69259}}^1$

素因数の和:69274

約数の個数: 36

約数和(自身を含む): 37815960

約数和(自身を除く): 25349340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 69259, 138518, 207777, 277036, 346295, 415554, 623331, 692590, 831108, 1038885, 1246662, 1385180, 2077770, 2493324, 3116655, 4155540, 6233310, 12466620]

約数ペア:

[(1, 12466620), (2, 6233310), (3, 4155540), (4, 3116655), (5, 2493324), (6, 2077770), (9, 1385180), (10, 1246662), (12, 1038885), (15, 831108), (18, 692590), (20, 623331), (30, 415554), (36, 346295), (45, 277036), (60, 207777), (90, 138518), (180, 69259)]