314966330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{67157}}^1$

素因数の和:67238

約数の個数: 32

約数和(自身を含む): 657611136

約数和(自身を除く): 342644806

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 67157, 134314, 335785, 470099, 671570, 940198, 2350495, 4499519, 4700990, 8999038, 22497595, 31496633, 44995190, 62993266, 157483165, 314966330]

約数ペア:

[(1, 314966330), (2, 157483165), (5, 62993266), (7, 44995190), (10, 31496633), (14, 22497595), (35, 8999038), (67, 4700990), (70, 4499519), (134, 2350495), (335, 940198), (469, 671570), (670, 470099), (938, 335785), (2345, 134314), (4690, 67157)]