3460620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 9783648

約数和(自身を除く): 6323028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 421, 548, 685, 822, 842, 1263, 1370, 1644, 1684, 2055, 2105, 2526, 2740, 4110, 4210, 5052, 6315, 8220, 8420, 12630, 25260, 57677, 115354, 173031, 230708, 288385, 346062, 576770, 692124, 865155, 1153540, 1730310, 3460620]

約数ペア:

[(1, 3460620), (2, 1730310), (3, 1153540), (4, 865155), (5, 692124), (6, 576770), (10, 346062), (12, 288385), (15, 230708), (20, 173031), (30, 115354), (60, 57677), (137, 25260), (274, 12630), (411, 8420), (421, 8220), (548, 6315), (685, 5052), (822, 4210), (842, 4110), (1263, 2740), (1370, 2526), (1644, 2105), (1684, 2055)]