12038820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{709}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 33875520

約数和(自身を除く): 21836700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 709, 849, 1132, 1415, 1418, 1698, 2127, 2830, 2836, 3396, 3545, 4245, 4254, 5660, 7090, 8490, 8508, 10635, 14180, 16980, 21270, 42540, 200647, 401294, 601941, 802588, 1003235, 1203882, 2006470, 2407764, 3009705, 4012940, 6019410, 12038820]

約数ペア:

[(1, 12038820), (2, 6019410), (3, 4012940), (4, 3009705), (5, 2407764), (6, 2006470), (10, 1203882), (12, 1003235), (15, 802588), (20, 601941), (30, 401294), (60, 200647), (283, 42540), (566, 21270), (709, 16980), (849, 14180), (1132, 10635), (1415, 8508), (1418, 8490), (1698, 7090), (2127, 5660), (2830, 4254), (2836, 4245), (3396, 3545)]