5206620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 14732928

約数和(自身を除く): 9526308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 811, 1070, 1284, 1605, 1622, 2140, 2433, 3210, 3244, 4055, 4866, 6420, 8110, 9732, 12165, 16220, 24330, 48660, 86777, 173554, 260331, 347108, 433885, 520662, 867770, 1041324, 1301655, 1735540, 2603310, 5206620]

約数ペア:

[(1, 5206620), (2, 2603310), (3, 1735540), (4, 1301655), (5, 1041324), (6, 867770), (10, 520662), (12, 433885), (15, 347108), (20, 260331), (30, 173554), (60, 86777), (107, 48660), (214, 24330), (321, 16220), (428, 12165), (535, 9732), (642, 8110), (811, 6420), (1070, 4866), (1284, 4055), (1605, 3244), (1622, 3210), (2140, 2433)]