12852435990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19709}}^1\times {\mathrm{21737}}^1$

素因数の和:41456

約数の個数: 32

約数和(自身を含む): 30848830560

約数和(自身を除く): 17996394570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 19709, 21737, 39418, 43474, 59127, 65211, 98545, 108685, 118254, 130422, 197090, 217370, 295635, 326055, 591270, 652110, 428414533, 856829066, 1285243599, 2142072665, 2570487198, 4284145330, 6426217995, 12852435990]

約数ペア:

[(1, 12852435990), (2, 6426217995), (3, 4284145330), (5, 2570487198), (6, 2142072665), (10, 1285243599), (15, 856829066), (30, 428414533), (19709, 652110), (21737, 591270), (39418, 326055), (43474, 295635), (59127, 217370), (65211, 197090), (98545, 130422), (108685, 118254)]