29960055

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 55585920

約数和(自身を除く): 25625865

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 67, 95, 171, 201, 285, 335, 523, 603, 855, 1005, 1273, 1569, 2615, 3015, 3819, 4707, 6365, 7845, 9937, 11457, 19095, 23535, 29811, 35041, 49685, 57285, 89433, 105123, 149055, 175205, 315369, 447165, 525615, 665779, 1576845, 1997337, 3328895, 5992011, 9986685, 29960055]

約数ペア:

[(1, 29960055), (3, 9986685), (5, 5992011), (9, 3328895), (15, 1997337), (19, 1576845), (45, 665779), (57, 525615), (67, 447165), (95, 315369), (171, 175205), (201, 149055), (285, 105123), (335, 89433), (523, 57285), (603, 49685), (855, 35041), (1005, 29811), (1273, 23535), (1569, 19095), (2615, 11457), (3015, 9937), (3819, 7845), (4707, 6365)]