148940670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{11519}}^1$

素因数の和:11960

約数の個数: 32

約数和(自身を含む): 358318080

約数和(自身を除く): 209377410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 11519, 12930, 23038, 34557, 57595, 69114, 115190, 172785, 345570, 4964689, 9929378, 14894067, 24823445, 29788134, 49646890, 74470335, 148940670]

約数ペア:

[(1, 148940670), (2, 74470335), (3, 49646890), (5, 29788134), (6, 24823445), (10, 14894067), (15, 9929378), (30, 4964689), (431, 345570), (862, 172785), (1293, 115190), (2155, 69114), (2586, 57595), (4310, 34557), (6465, 23038), (11519, 12930)]